68966060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{118907}}^1$

素因数の和:118945

約数の個数: 24

約数和(自身を含む): 149824080

約数和(自身を除く): 80858020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 118907, 237814, 475628, 594535, 1189070, 2378140, 3448303, 6896606, 13793212, 17241515, 34483030, 68966060]

約数ペア:

[(1, 68966060), (2, 34483030), (4, 17241515), (5, 13793212), (10, 6896606), (20, 3448303), (29, 2378140), (58, 1189070), (116, 594535), (145, 475628), (290, 237814), (580, 118907)]