86096020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60631}}^1$

素因数の和:60711

約数の個数: 24

約数和(自身を含む): 183351168

約数和(自身を除く): 97255148

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 60631, 121262, 242524, 303155, 606310, 1212620, 4304801, 8609602, 17219204, 21524005, 43048010, 86096020]

約数ペア:

[(1, 86096020), (2, 43048010), (4, 21524005), (5, 17219204), (10, 8609602), (20, 4304801), (71, 1212620), (142, 606310), (284, 303155), (355, 242524), (710, 121262), (1420, 60631)]