68071705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6271}}^1$

素因数の和:6456

約数の個数: 16

約数和(自身を含む): 88510464

約数和(自身を除く): 20438759

約数列:

[1, 5, 13, 65, 167, 835, 2171, 6271, 10855, 31355, 81523, 407615, 1047257, 5236285, 13614341, 68071705]

約数ペア:

[(1, 68071705), (5, 13614341), (13, 5236285), (65, 1047257), (167, 407615), (835, 81523), (2171, 31355), (6271, 10855)]