72864110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{662401}}^1$

素因数の和:662419

約数の個数: 16

約数和(自身を含む): 143078832

約数和(自身を除く): 70214722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 662401, 1324802, 3312005, 6624010, 7286411, 14572822, 36432055, 72864110]

約数ペア:

[(1, 72864110), (2, 36432055), (5, 14572822), (10, 7286411), (11, 6624010), (22, 3312005), (55, 1324802), (110, 662401)]