68419576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 131068800

約数和(自身を除く): 62649224

約数列:

[1, 2, 4, 8, 71, 142, 163, 284, 326, 568, 652, 739, 1304, 1478, 2956, 5912, 11573, 23146, 46292, 52469, 92584, 104938, 120457, 209876, 240914, 419752, 481828, 963656, 8552447, 17104894, 34209788, 68419576]

約数ペア:

[(1, 68419576), (2, 34209788), (4, 17104894), (8, 8552447), (71, 963656), (142, 481828), (163, 419752), (284, 240914), (326, 209876), (568, 120457), (652, 104938), (739, 92584), (1304, 52469), (1478, 46292), (2956, 23146), (5912, 11573)]