86764265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40639}}^1$

素因数の和:40712

約数の個数: 16

約数和(自身を含む): 120944640

約数和(自身を除く): 34180375

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 40639, 203195, 284473, 1422365, 2478979, 12394895, 17352853, 86764265]

約数ペア:

[(1, 86764265), (5, 17352853), (7, 12394895), (35, 2478979), (61, 1422365), (305, 284473), (427, 203195), (2135, 40639)]