86478731

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^2$

素因数の和:530

約数の個数: 12

約数和(自身を含む): 91114272

約数和(自身を除く): 4635541

約数列:

[1, 37, 47, 223, 1739, 8251, 10481, 49729, 387797, 1839973, 2337263, 86478731]

約数ペア:

[(1, 86478731), (37, 2337263), (47, 1839973), (223, 387797), (1739, 49729), (8251, 10481)]