87085262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127691}}^1$

素因数の和:127735

約数の個数: 16

約数和(自身を含む): 147101184

約数和(自身を除く): 60015922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 127691, 255382, 1404601, 2809202, 3958421, 7916842, 43542631, 87085262]

約数ペア:

[(1, 87085262), (2, 43542631), (11, 7916842), (22, 3958421), (31, 2809202), (62, 1404601), (341, 255382), (682, 127691)]