72928962

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2579}}^1$

素因数の和:4158

約数の個数: 24

約数和(自身を含む): 158174640

約数和(自身を除く): 85245678

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2579, 3142, 4713, 5158, 7737, 9426, 14139, 15474, 23211, 28278, 46422, 4051609, 8103218, 12154827, 24309654, 36464481, 72928962]

約数ペア:

[(1, 72928962), (2, 36464481), (3, 24309654), (6, 12154827), (9, 8103218), (18, 4051609), (1571, 46422), (2579, 28278), (3142, 23211), (4713, 15474), (5158, 14139), (7737, 9426)]