68748910

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{54133}}^1$

素因数の和:54267

約数の個数: 16

約数和(自身を含む): 124724736

約数和(自身を除く): 55975826

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 54133, 108266, 270665, 541330, 6874891, 13749782, 34374455, 68748910]

約数ペア:

[(1, 68748910), (2, 34374455), (5, 13749782), (10, 6874891), (127, 541330), (254, 270665), (635, 108266), (1270, 54133)]