71901806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{6389}}^1$

素因数の和:6739

約数の個数: 16

約数和(自身を含む): 114559920

約数和(自身を除く): 42658114

約数列:

[1, 2, 17, 34, 331, 662, 5627, 6389, 11254, 12778, 108613, 217226, 2114759, 4229518, 35950903, 71901806]

約数ペア:

[(1, 71901806), (2, 35950903), (17, 4229518), (34, 2114759), (331, 217226), (662, 108613), (5627, 12778), (6389, 11254)]