64900736

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{3701}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 130273380

約数和(自身を除く): 65372644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 3701, 4384, 7402, 8768, 14804, 17536, 29608, 59216, 118432, 236864, 473728, 507037, 1014074, 2028148, 4056296, 8112592, 16225184, 32450368, 64900736]

約数ペア:

[(1, 64900736), (2, 32450368), (4, 16225184), (8, 8112592), (16, 4056296), (32, 2028148), (64, 1014074), (128, 507037), (137, 473728), (274, 236864), (548, 118432), (1096, 59216), (2192, 29608), (3701, 17536), (4384, 14804), (7402, 8768)]