67696448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 145645632

約数和(自身を除く): 77949184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1447, 1462, 2752, 2894, 2924, 5788, 5848, 11576, 11696, 23152, 23392, 24599, 46304, 46784, 49198, 62221, 92608, 98396, 124442, 196792, 248884, 393584, 497768, 787168, 995536, 1057757, 1574336, 1991072, 2115514, 3982144, 4231028, 8462056, 16924112, 33848224, 67696448]

約数ペア:

[(1, 67696448), (2, 33848224), (4, 16924112), (8, 8462056), (16, 4231028), (17, 3982144), (32, 2115514), (34, 1991072), (43, 1574336), (64, 1057757), (68, 995536), (86, 787168), (136, 497768), (172, 393584), (272, 248884), (344, 196792), (544, 124442), (688, 98396), (731, 92608), (1088, 62221), (1376, 49198), (1447, 46784), (1462, 46304), (2752, 24599), (2894, 23392), (2924, 23152), (5788, 11696), (5848, 11576)]