72185867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 79511040

約数和(自身を除く): 7325173

約数列:

[1, 13, 67, 179, 463, 871, 2327, 6019, 11993, 31021, 82877, 155909, 403273, 1077401, 5552759, 72185867]

約数ペア:

[(1, 72185867), (13, 5552759), (67, 1077401), (179, 403273), (463, 155909), (871, 82877), (2327, 31021), (6019, 11993)]