68778406705

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{6229}}^1\times {\mathrm{14821}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 83106954000

約数和(自身を除く): 14328547295

約数列:

[1, 5, 149, 745, 6229, 14821, 31145, 74105, 928121, 2208329, 4640605, 11041645, 92320009, 461600045, 13755681341, 68778406705]

約数ペア:

[(1, 68778406705), (5, 13755681341), (149, 461600045), (745, 92320009), (6229, 11041645), (14821, 4640605), (31145, 2208329), (74105, 928121)]