82639588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5693}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 153054720

約数和(自身を除く): 70415132

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 5693, 7258, 11386, 14516, 22772, 108167, 216334, 432668, 1087363, 2174726, 4349452, 20659897, 41319794, 82639588]

約数ペア:

[(1, 82639588), (2, 41319794), (4, 20659897), (19, 4349452), (38, 2174726), (76, 1087363), (191, 432668), (382, 216334), (764, 108167), (3629, 22772), (5693, 14516), (7258, 11386)]