86814236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8819}}^1$

素因数の和:8953

約数の個数: 24

約数和(自身を含む): 160030080

約数和(自身を除く): 73215844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 8819, 9844, 17638, 35276, 202837, 405674, 811348, 943633, 1887266, 3774532, 21703559, 43407118, 86814236]

約数ペア:

[(1, 86814236), (2, 43407118), (4, 21703559), (23, 3774532), (46, 1887266), (92, 943633), (107, 811348), (214, 405674), (428, 202837), (2461, 35276), (4922, 17638), (8819, 9844)]