68510266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72421}}^1$

素因数の和:72477

約数の個数: 16

約数和(自身を含む): 114716448

約数和(自身を除く): 46206182

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 72421, 144842, 796631, 1593262, 3114103, 6228206, 34255133, 68510266]

約数ペア:

[(1, 68510266), (2, 34255133), (11, 6228206), (22, 3114103), (43, 1593262), (86, 796631), (473, 144842), (946, 72421)]