68766695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 84587328

約数和(自身を除く): 15820633

約数列:

[1, 5, 71, 97, 355, 485, 1997, 6887, 9985, 34435, 141787, 193709, 708935, 968545, 13753339, 68766695]

約数ペア:

[(1, 68766695), (5, 13753339), (71, 968545), (97, 708935), (355, 193709), (485, 141787), (1997, 34435), (6887, 9985)]