Because the sum of its proper divisors is greater than 36.
yes
The proper factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18. Their sum is: 1 + 2 + 3 + 4 + 6 + 9 + 12 + 18 = 55. As their sum (55) is greater than 36, the number 36 is an abundant number.
36 is abundant.
The sum of its proper divisors 1, 2, 3, 4, 6, 9, 12, 18 is greater than 36.
60 is abundant.
36
yes
The proper factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18. Their sum is: 1 + 2 + 3 + 4 + 6 + 9 + 12 + 18 = 55. As their sum (55) is greater than 36, the number 36 is an abundant number.
36 is abundant.
The sum of its proper divisors 1, 2, 3, 4, 6, 9, 12, 18 is greater than 36.
60 is abundant.
If a number is not abundant it cannot be made abundant!
No, 29 is not an abundant number.
abundant
72 is an abundant number.
abundant
67 is an abundant number.