68105791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 80172288

約数和(自身を除く): 12066497

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 9941, 129233, 168997, 308171, 2196961, 4006223, 5238907, 68105791]

約数ペア:

[(1, 68105791), (13, 5238907), (17, 4006223), (31, 2196961), (221, 308171), (403, 168997), (527, 129233), (6851, 9941)]