85336862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 57879778

約数列:

[1, 2, 13, 26, 31, 62, 239, 403, 443, 478, 806, 886, 3107, 5759, 6214, 7409, 11518, 13733, 14818, 27466, 96317, 105877, 178529, 192634, 211754, 357058, 1376401, 2752802, 3282187, 6564374, 42668431, 85336862]

約数ペア:

[(1, 85336862), (2, 42668431), (13, 6564374), (26, 3282187), (31, 2752802), (62, 1376401), (239, 357058), (403, 211754), (443, 192634), (478, 178529), (806, 105877), (886, 96317), (3107, 27466), (5759, 14818), (6214, 13733), (7409, 11518)]