90830684

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{24763}}^1$

素因数の和:24905

約数の個数: 24

約数和(自身を含む): 183055488

約数和(自身を除く): 92224804

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 24763, 49526, 99052, 173341, 346682, 693364, 3243953, 6487906, 12975812, 22707671, 45415342, 90830684]

約数ペア:

[(1, 90830684), (2, 45415342), (4, 22707671), (7, 12975812), (14, 6487906), (28, 3243953), (131, 693364), (262, 346682), (524, 173341), (917, 99052), (1834, 49526), (3668, 24763)]