68121566018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9892763}}^1$

素因数の和:9893089

約数の個数: 16

約数和(自身を含む): 111827804256

約数和(自身を除く): 43706238238

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9892763, 19785526, 108820393, 217640786, 3096434819, 6192869638, 34060783009, 68121566018]

約数ペア:

[(1, 68121566018), (2, 34060783009), (11, 6192869638), (22, 3096434819), (313, 217640786), (626, 108820393), (3443, 19785526), (6886, 9892763)]