71070355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1637}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 90024480

約数和(自身を除く): 18954125

約数列:

[1, 5, 19, 95, 457, 1637, 2285, 8185, 8683, 31103, 43415, 155515, 748109, 3740545, 14214071, 71070355]

約数ペア:

[(1, 71070355), (5, 14214071), (19, 3740545), (95, 748109), (457, 155515), (1637, 43415), (2285, 31103), (8185, 8683)]