85385642

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 129465000

約数和(自身を除く): 44079358

約数列:

[1, 2, 149, 298, 349, 698, 821, 1642, 52001, 104002, 122329, 244658, 286529, 573058, 42692821, 85385642]

約数ペア:

[(1, 85385642), (2, 42692821), (149, 573058), (298, 286529), (349, 244658), (698, 122329), (821, 104002), (1642, 52001)]