68388756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2447}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 170263296

約数和(自身を除く): 101874540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1644, 2329, 2447, 4658, 4894, 6987, 7341, 9316, 9788, 13974, 14682, 27948, 29364, 41599, 83198, 124797, 166396, 249594, 335239, 499188, 670478, 1005717, 1340956, 2011434, 4022868, 5699063, 11398126, 17097189, 22796252, 34194378, 68388756]

約数ペア:

[(1, 68388756), (2, 34194378), (3, 22796252), (4, 17097189), (6, 11398126), (12, 5699063), (17, 4022868), (34, 2011434), (51, 1340956), (68, 1005717), (102, 670478), (137, 499188), (204, 335239), (274, 249594), (411, 166396), (548, 124797), (822, 83198), (1644, 41599), (2329, 29364), (2447, 27948), (4658, 14682), (4894, 13974), (6987, 9788), (7341, 9316)]