86460724

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 90947276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 263, 398, 413, 526, 796, 826, 1052, 1393, 1652, 1841, 2786, 3682, 5572, 7364, 11741, 15517, 23482, 31034, 46964, 52337, 62068, 82187, 104674, 108619, 164374, 209348, 217238, 328748, 366359, 434476, 732718, 1465436, 3087883, 6175766, 12351532, 21615181, 43230362, 86460724]

約数ペア:

[(1, 86460724), (2, 43230362), (4, 21615181), (7, 12351532), (14, 6175766), (28, 3087883), (59, 1465436), (118, 732718), (199, 434476), (236, 366359), (263, 328748), (398, 217238), (413, 209348), (526, 164374), (796, 108619), (826, 104674), (1052, 82187), (1393, 62068), (1652, 52337), (1841, 46964), (2786, 31034), (3682, 23482), (5572, 15517), (7364, 11741)]