71242658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7331}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 110331936

約数和(自身を除く): 39089278

約数列:

[1, 2, 43, 86, 113, 226, 4859, 7331, 9718, 14662, 315233, 630466, 828403, 1656806, 35621329, 71242658]

約数ペア:

[(1, 71242658), (2, 35621329), (43, 1656806), (86, 828403), (113, 630466), (226, 315233), (4859, 14662), (7331, 9718)]