68811612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139861}}^1$

素因数の和:139909

約数の個数: 24

約数和(自身を含む): 164477712

約数和(自身を除く): 95666100

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 139861, 279722, 419583, 559444, 839166, 1678332, 5734301, 11468602, 17202903, 22937204, 34405806, 68811612]

約数ペア:

[(1, 68811612), (2, 34405806), (3, 22937204), (4, 17202903), (6, 11468602), (12, 5734301), (41, 1678332), (82, 839166), (123, 559444), (164, 419583), (246, 279722), (492, 139861)]