68698510

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{7541}}^1$

素因数の和:8459

約数の個数: 16

約数和(自身を含む): 123809472

約数和(自身を除く): 55110962

約数列:

[1, 2, 5, 10, 911, 1822, 4555, 7541, 9110, 15082, 37705, 75410, 6869851, 13739702, 34349255, 68698510]

約数ペア:

[(1, 68698510), (2, 34349255), (5, 13739702), (10, 6869851), (911, 75410), (1822, 37705), (4555, 15082), (7541, 9110)]