68966905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32303}}^1$

素因数の和:32376

約数の個数: 16

約数和(自身を含む): 96136704

約数和(自身を除く): 27169799

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 32303, 161515, 226121, 1130605, 1970483, 9852415, 13793381, 68966905]

約数ペア:

[(1, 68966905), (5, 13793381), (7, 9852415), (35, 1970483), (61, 1130605), (305, 226121), (427, 161515), (2135, 32303)]