68360214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 156441600

約数和(自身を除く): 88081386

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 193, 239, 247, 386, 478, 494, 579, 717, 741, 1158, 1434, 1482, 2509, 3107, 3667, 4541, 5018, 6214, 7334, 7527, 9082, 9321, 11001, 13623, 15054, 18642, 22002, 27246, 46127, 47671, 59033, 92254, 95342, 118066, 138381, 143013, 177099, 276762, 286026, 354198, 599651, 876413, 1199302, 1752826, 1798953, 2629239, 3597906, 5258478, 11393369, 22786738, 34180107, 68360214]

約数ペア:

[(1, 68360214), (2, 34180107), (3, 22786738), (6, 11393369), (13, 5258478), (19, 3597906), (26, 2629239), (38, 1798953), (39, 1752826), (57, 1199302), (78, 876413), (114, 599651), (193, 354198), (239, 286026), (247, 276762), (386, 177099), (478, 143013), (494, 138381), (579, 118066), (717, 95342), (741, 92254), (1158, 59033), (1434, 47671), (1482, 46127), (2509, 27246), (3107, 22002), (3667, 18642), (4541, 15054), (5018, 13623), (6214, 11001), (7334, 9321), (7527, 9082)]