72071128

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{50329}}^1$

素因数の和:50514

約数の個数: 16

約数和(自身を含む): 135891000

約数和(自身を除く): 63819872

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 50329, 100658, 201316, 402632, 9008891, 18017782, 36035564, 72071128]

約数ペア:

[(1, 72071128), (2, 36035564), (4, 18017782), (8, 9008891), (179, 402632), (358, 201316), (716, 100658), (1432, 50329)]