85812644

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 152664960

約数和(自身を除く): 66852316

約数列:

[1, 2, 4, 79, 158, 316, 443, 613, 886, 1226, 1772, 2452, 34997, 48427, 69994, 96854, 139988, 193708, 271559, 543118, 1086236, 21453161, 42906322, 85812644]

約数ペア:

[(1, 85812644), (2, 42906322), (4, 21453161), (79, 1086236), (158, 543118), (316, 271559), (443, 193708), (613, 139988), (886, 96854), (1226, 69994), (1772, 48427), (2452, 34997)]