89439908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 161489664

約数和(自身を除く): 72049756

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 5471, 8174, 10942, 16348, 21884, 333731, 366557, 667462, 733114, 1334924, 1466228, 22359977, 44719954, 89439908]

約数ペア:

[(1, 89439908), (2, 44719954), (4, 22359977), (61, 1466228), (67, 1334924), (122, 733114), (134, 667462), (244, 366557), (268, 333731), (4087, 21884), (5471, 16348), (8174, 10942)]