80090432

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{3217}}^1$

素因数の和:3618

約数の個数: 28

約数和(自身を含む): 159387540

約数和(自身を除く): 79297108

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 3217, 6224, 6434, 12448, 12868, 24896, 25736, 51472, 102944, 205888, 1251413, 2502826, 5005652, 10011304, 20022608, 40045216, 80090432]

約数ペア:

[(1, 80090432), (2, 40045216), (4, 20022608), (8, 10011304), (16, 5005652), (32, 2502826), (64, 1251413), (389, 205888), (778, 102944), (1556, 51472), (3112, 25736), (3217, 24896), (6224, 12868), (6434, 12448)]