68020774

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 109304280

約数和(自身を除く): 41283506

約数列:

[1, 2, 17, 34, 137, 274, 289, 578, 859, 1718, 2329, 4658, 14603, 29206, 39593, 79186, 117683, 235366, 248251, 496502, 2000611, 4001222, 34010387, 68020774]

約数ペア:

[(1, 68020774), (2, 34010387), (17, 4001222), (34, 2000611), (137, 496502), (274, 248251), (289, 235366), (578, 117683), (859, 79186), (1718, 39593), (2329, 29206), (4658, 14603)]