67354168

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 149909760

約数和(自身を除く): 82555592

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 83, 86, 166, 172, 301, 332, 337, 344, 581, 602, 664, 674, 1162, 1204, 1348, 2324, 2359, 2408, 2696, 3569, 4648, 4718, 7138, 9436, 14276, 14491, 18872, 24983, 27971, 28552, 28982, 49966, 55942, 57964, 99932, 101437, 111884, 115928, 195797, 199864, 202874, 223768, 391594, 405748, 783188, 811496, 1202753, 1566376, 2405506, 4811012, 8419271, 9622024, 16838542, 33677084, 67354168]

約数ペア:

[(1, 67354168), (2, 33677084), (4, 16838542), (7, 9622024), (8, 8419271), (14, 4811012), (28, 2405506), (43, 1566376), (56, 1202753), (83, 811496), (86, 783188), (166, 405748), (172, 391594), (301, 223768), (332, 202874), (337, 199864), (344, 195797), (581, 115928), (602, 111884), (664, 101437), (674, 99932), (1162, 57964), (1204, 55942), (1348, 49966), (2324, 28982), (2359, 28552), (2408, 27971), (2696, 24983), (3569, 18872), (4648, 14491), (4718, 14276), (7138, 9436)]