67841906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{6961}}^1$

素因数の和:7417

約数の個数: 16

約数和(自身を含む): 111280608

約数和(自身を除く): 43438702

約数列:

[1, 2, 11, 22, 443, 886, 4873, 6961, 9746, 13922, 76571, 153142, 3083723, 6167446, 33920953, 67841906]

約数ペア:

[(1, 67841906), (2, 33920953), (11, 6167446), (22, 3083723), (443, 153142), (886, 76571), (4873, 13922), (6961, 9746)]