68756577

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 93624960

約数和(自身を除く): 24868383

約数列:

[1, 3, 61, 183, 241, 723, 1559, 4677, 14701, 44103, 95099, 285297, 375719, 1127157, 22918859, 68756577]

約数ペア:

[(1, 68756577), (3, 22918859), (61, 1127157), (183, 375719), (241, 285297), (723, 95099), (1559, 44103), (4677, 14701)]