80719774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{50513}}^1$

素因数の和:50579

約数の個数: 16

約数和(自身を含む): 130932288

約数和(自身を除く): 50212514

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 50513, 101026, 858721, 1717442, 2374111, 4748222, 40359887, 80719774]

約数ペア:

[(1, 80719774), (2, 40359887), (17, 4748222), (34, 2374111), (47, 1717442), (94, 858721), (799, 101026), (1598, 50513)]