64328008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151717}}^1$

素因数の和:151776

約数の個数: 16

約数和(自身を含む): 122891580

約数和(自身を除く): 58563572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 151717, 303434, 606868, 1213736, 8041001, 16082002, 32164004, 64328008]

約数ペア:

[(1, 64328008), (2, 32164004), (4, 16082002), (8, 8041001), (53, 1213736), (106, 606868), (212, 303434), (424, 151717)]