68493481

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 79694208

約数和(自身を除く): 11200727

約数列:

[1, 7, 113, 131, 661, 791, 917, 4627, 14803, 74693, 86591, 103621, 522851, 606137, 9784783, 68493481]

約数ペア:

[(1, 68493481), (7, 9784783), (113, 606137), (131, 522851), (661, 103621), (791, 86591), (917, 74693), (4627, 14803)]