89758026

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 199757376

約数和(自身を除く): 109999350

約数列:

[1, 2, 3, 6, 9, 18, 73, 83, 146, 166, 219, 249, 438, 498, 657, 747, 823, 1314, 1494, 1646, 2469, 4938, 6059, 7407, 12118, 14814, 18177, 36354, 54531, 60079, 68309, 109062, 120158, 136618, 180237, 204927, 360474, 409854, 540711, 614781, 1081422, 1229562, 4986557, 9973114, 14959671, 29919342, 44879013, 89758026]

約数ペア:

[(1, 89758026), (2, 44879013), (3, 29919342), (6, 14959671), (9, 9973114), (18, 4986557), (73, 1229562), (83, 1081422), (146, 614781), (166, 540711), (219, 409854), (249, 360474), (438, 204927), (498, 180237), (657, 136618), (747, 120158), (823, 109062), (1314, 68309), (1494, 60079), (1646, 54531), (2469, 36354), (4938, 18177), (6059, 14814), (7407, 12118)]