72406204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44917}}^1$

素因数の和:44965

約数の個数: 24

約数和(自身を含む): 140862848

約数和(自身を除く): 68456644

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44917, 89834, 179668, 583921, 1167842, 1392427, 2335684, 2784854, 5569708, 18101551, 36203102, 72406204]

約数ペア:

[(1, 72406204), (2, 36203102), (4, 18101551), (13, 5569708), (26, 2784854), (31, 2335684), (52, 1392427), (62, 1167842), (124, 583921), (403, 179668), (806, 89834), (1612, 44917)]