87703216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 176718848

約数和(自身を除く): 89015632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1171, 1208, 2342, 2416, 4681, 4684, 9362, 9368, 18724, 18736, 36301, 37448, 72602, 74896, 145204, 176821, 290408, 353642, 580816, 707284, 1414568, 2829136, 5481451, 10962902, 21925804, 43851608, 87703216]

約数ペア:

[(1, 87703216), (2, 43851608), (4, 21925804), (8, 10962902), (16, 5481451), (31, 2829136), (62, 1414568), (124, 707284), (151, 580816), (248, 353642), (302, 290408), (496, 176821), (604, 145204), (1171, 74896), (1208, 72602), (2342, 37448), (2416, 36301), (4681, 18736), (4684, 18724), (9362, 9368)]