86980628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107119}}^1$

素因数の和:107159

約数の個数: 24

約数和(自身を含む): 179961600

約数和(自身を除く): 92980972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 107119, 214238, 428476, 749833, 1499666, 2999332, 3106451, 6212902, 12425804, 21745157, 43490314, 86980628]

約数ペア:

[(1, 86980628), (2, 43490314), (4, 21745157), (7, 12425804), (14, 6212902), (28, 3106451), (29, 2999332), (58, 1499666), (116, 749833), (203, 428476), (406, 214238), (812, 107119)]