68484507

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35837}}^1$

素因数の和:35867

約数の個数: 24

約数和(自身を含む): 114394896

約数和(自身を除く): 45910389

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 35837, 107511, 250859, 465881, 752577, 1397643, 1756013, 3261167, 5268039, 9783501, 22828169, 68484507]

約数ペア:

[(1, 68484507), (3, 22828169), (7, 9783501), (13, 5268039), (21, 3261167), (39, 1756013), (49, 1397643), (91, 752577), (147, 465881), (273, 250859), (637, 107511), (1911, 35837)]