68609418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20753}}^1$

素因数の和:20806

約数の個数: 32

約数和(自身を含む): 149428800

約数和(自身を除く): 80819382

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 20753, 41506, 62259, 124518, 394307, 601837, 788614, 1182921, 1203674, 1805511, 2365842, 3611022, 11434903, 22869806, 34304709, 68609418]

約数ペア:

[(1, 68609418), (2, 34304709), (3, 22869806), (6, 11434903), (19, 3611022), (29, 2365842), (38, 1805511), (57, 1203674), (58, 1182921), (87, 788614), (114, 601837), (174, 394307), (551, 124518), (1102, 62259), (1653, 41506), (3306, 20753)]