85025288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{81131}}^1$

素因数の和:81268

約数の個数: 16

約数和(自身を含む): 160641360

約数和(自身を除く): 75616072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 81131, 162262, 324524, 649048, 10628161, 21256322, 42512644, 85025288]

約数ペア:

[(1, 85025288), (2, 42512644), (4, 21256322), (8, 10628161), (131, 649048), (262, 324524), (524, 162262), (1048, 81131)]