70657339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 74612736

約数和(自身を除く): 3955397

約数列:

[1, 31, 127, 131, 137, 3937, 4061, 4247, 16637, 17399, 17947, 515747, 539369, 556357, 2279269, 70657339]

約数ペア:

[(1, 70657339), (31, 2279269), (127, 556357), (131, 539369), (137, 515747), (3937, 17947), (4061, 17399), (4247, 16637)]