72721956

素因数分解:

$2^2\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{5701}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 169873984

約数和(自身を除く): 97152028

約数列:

[1, 2, 3, 4, 6, 12, 1063, 2126, 3189, 4252, 5701, 6378, 11402, 12756, 17103, 22804, 34206, 68412, 6060163, 12120326, 18180489, 24240652, 36360978, 72721956]

約数ペア:

[(1, 72721956), (2, 36360978), (3, 24240652), (4, 18180489), (6, 12120326), (12, 6060163), (1063, 68412), (2126, 34206), (3189, 22804), (4252, 17103), (5701, 12756), (6378, 11402)]