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
350 is an abundant number.
945 is the first odd abundant number.
No, 73 is not an abundant number.
67 is a prime number.
67 is a prime number.
Yes, this is well known. All integral multiples of any perfect, or abundant number must be an abundant number.