72840926

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{2333}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 111415824

約数和(自身を除く): 38574898

約数列:

[1, 2, 67, 134, 233, 466, 2333, 4666, 15611, 31222, 156311, 312622, 543589, 1087178, 36420463, 72840926]

約数ペア:

[(1, 72840926), (2, 36420463), (67, 1087178), (134, 543589), (233, 312622), (466, 156311), (2333, 31222), (4666, 15611)]