80458468372

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{5309}}^1\times {\mathrm{33529}}^1$

素因数の和:38955

約数の個数: 24

約数和(自身を含む): 142079351400

約数和(自身を除く): 61620883028

約数列:

[1, 2, 4, 113, 226, 452, 5309, 10618, 21236, 33529, 67058, 134116, 599917, 1199834, 2399668, 3788777, 7577554, 15155108, 178005461, 356010922, 712021844, 20114617093, 40229234186, 80458468372]

約数ペア:

[(1, 80458468372), (2, 40229234186), (4, 20114617093), (113, 712021844), (226, 356010922), (452, 178005461), (5309, 15155108), (10618, 7577554), (21236, 3788777), (33529, 2399668), (67058, 1199834), (134116, 599917)]