71539585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16427}}^1$

素因数の和:16512

約数の個数: 16

約数和(自身を含む): 93836736

約数和(自身を除く): 22297151

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 16427, 82135, 213551, 1067755, 1100609, 5503045, 14307917, 71539585]

約数ペア:

[(1, 71539585), (5, 14307917), (13, 5503045), (65, 1100609), (67, 1067755), (335, 213551), (871, 82135), (4355, 16427)]