85174724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 151720128

約数和(自身を除く): 66545404

約数列:

[1, 2, 4, 71, 142, 284, 443, 677, 886, 1354, 1772, 2708, 31453, 48067, 62906, 96134, 125812, 192268, 299911, 599822, 1199644, 21293681, 42587362, 85174724]

約数ペア:

[(1, 85174724), (2, 42587362), (4, 21293681), (71, 1199644), (142, 599822), (284, 299911), (443, 192268), (677, 125812), (886, 96134), (1354, 62906), (1772, 48067), (2708, 31453)]