68571794297

素因数分解:

${\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1\times {\mathrm{919}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 69284390400

約数和(自身を除く): 712596103

約数列:

[1, 157, 661, 719, 919, 103777, 112883, 144283, 475259, 607459, 660761, 74615663, 95371063, 103739477, 436763021, 68571794297]

約数ペア:

[(1, 68571794297), (157, 436763021), (661, 103739477), (719, 95371063), (919, 74615663), (103777, 660761), (112883, 607459), (144283, 475259)]