67809786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1027421}}^1$

素因数の和:1027437

約数の個数: 16

約数和(自身を含む): 147948768

約数和(自身を除く): 80138982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1027421, 2054842, 3082263, 6164526, 11301631, 22603262, 33904893, 67809786]

約数ペア:

[(1, 67809786), (2, 33904893), (3, 22603262), (6, 11301631), (11, 6164526), (22, 3082263), (33, 2054842), (66, 1027421)]