86216228

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52189}}^1$

素因数の和:52259

約数の個数: 24

約数和(自身を含む): 175358400

約数和(自身を除く): 89142172

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 52189, 104378, 208756, 365323, 730646, 1461292, 3079151, 6158302, 12316604, 21554057, 43108114, 86216228]

約数ペア:

[(1, 86216228), (2, 43108114), (4, 21554057), (7, 12316604), (14, 6158302), (28, 3079151), (59, 1461292), (118, 730646), (236, 365323), (413, 208756), (826, 104378), (1652, 52189)]