48 has the most factors - 10
Factors for 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
48
A deficient number is a number with its proper factors equalling a lower number than itself.
48 has 10 factors, the most factors of any number under 50.
9 squared is 81. Two digits lower than 81 is 79. 79 is a prime number. Its only factors are one and itself. That does not compute. 78 has 26 and 6 as factors. 78 is three digits lower than 81. That does not compute.
the number 90 has the most factors under 100
48 has ten factors.
180 has 18 factors.
The most factors any odd number less than 100 has is 6. There are 4 numbers which have 6 factors:45, 63, 75 & 99.
"12" has 6 factors.
69
12 and 18 each have six factors.
840