68649191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 75339264

約数和(自身を除く): 6690073

約数列:

[1, 13, 103, 167, 307, 1339, 2171, 3991, 17201, 31621, 51269, 223613, 411073, 666497, 5280707, 68649191]

約数ペア:

[(1, 68649191), (13, 5280707), (103, 666497), (167, 411073), (307, 223613), (1339, 51269), (2171, 31621), (3991, 17201)]