79880406

素因数分解:

$2^1\times 3^1\times {\mathrm{2521}}^1\times {\mathrm{5281}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 159854448

約数和(自身を除く): 79974042

約数列:

[1, 2, 3, 6, 2521, 5042, 5281, 7563, 10562, 15126, 15843, 31686, 13313401, 26626802, 39940203, 79880406]

約数ペア:

[(1, 79880406), (2, 39940203), (3, 26626802), (6, 13313401), (2521, 31686), (5042, 15843), (5281, 15126), (7563, 10562)]