85872138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{2311}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 187771392

約数和(自身を除く): 101899254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 563, 1126, 1689, 2311, 3378, 4622, 6193, 6933, 12386, 13866, 18579, 25421, 37158, 50842, 76263, 152526, 1301093, 2602186, 3903279, 7806558, 14312023, 28624046, 42936069, 85872138]

約数ペア:

[(1, 85872138), (2, 42936069), (3, 28624046), (6, 14312023), (11, 7806558), (22, 3903279), (33, 2602186), (66, 1301093), (563, 152526), (1126, 76263), (1689, 50842), (2311, 37158), (3378, 25421), (4622, 18579), (6193, 13866), (6933, 12386)]