80580598

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 146906784

約数和(自身を除く): 66326186

約数列:

[1, 2, 7, 14, 37, 49, 71, 74, 98, 142, 259, 313, 497, 518, 626, 994, 1813, 2191, 2627, 3479, 3626, 4382, 5254, 6958, 11581, 15337, 18389, 22223, 23162, 30674, 36778, 44446, 81067, 128723, 155561, 162134, 257446, 311122, 567469, 822251, 1088927, 1134938, 1644502, 2177854, 5755757, 11511514, 40290299, 80580598]

約数ペア:

[(1, 80580598), (2, 40290299), (7, 11511514), (14, 5755757), (37, 2177854), (49, 1644502), (71, 1134938), (74, 1088927), (98, 822251), (142, 567469), (259, 311122), (313, 257446), (497, 162134), (518, 155561), (626, 128723), (994, 81067), (1813, 44446), (2191, 36778), (2627, 30674), (3479, 23162), (3626, 22223), (4382, 18389), (5254, 15337), (6958, 11581)]