64331612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7057}}^1$

素因数の和:7157

約数の個数: 24

約数和(自身を含む): 117388656

約数和(自身を除く): 53057044

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 7057, 9116, 14114, 28228, 303451, 374021, 606902, 748042, 1213804, 1496084, 16082903, 32165806, 64331612]

約数ペア:

[(1, 64331612), (2, 32165806), (4, 16082903), (43, 1496084), (53, 1213804), (86, 748042), (106, 606902), (172, 374021), (212, 303451), (2279, 28228), (4558, 14114), (7057, 9116)]