67426804528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102784763}}^1$

素因数の和:102784812

約数の個数: 20

約数和(自身を含む): 133825762728

約数和(自身を除く): 66398958200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102784763, 205569526, 411139052, 822278104, 1644556208, 4214175283, 8428350566, 16856701132, 33713402264, 67426804528]

約数ペア:

[(1, 67426804528), (2, 33713402264), (4, 16856701132), (8, 8428350566), (16, 4214175283), (41, 1644556208), (82, 822278104), (164, 411139052), (328, 205569526), (656, 102784763)]