85186510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{119981}}^1$

素因数の和:120059

約数の個数: 16

約数和(自身を含む): 155496672

約数和(自身を除く): 70310162

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 119981, 239962, 599905, 1199810, 8518651, 17037302, 42593255, 85186510]

約数ペア:

[(1, 85186510), (2, 42593255), (5, 17037302), (10, 8518651), (71, 1199810), (142, 599905), (355, 239962), (710, 119981)]