69612012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 181765584

約数和(自身を除く): 112153572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 233, 258, 386, 387, 466, 516, 579, 699, 772, 774, 932, 1158, 1398, 1548, 1737, 2097, 2316, 2796, 3474, 4194, 6948, 8299, 8388, 10019, 16598, 20038, 24897, 30057, 33196, 40076, 44969, 49794, 60114, 74691, 89938, 90171, 99588, 120228, 134907, 149382, 179876, 180342, 269814, 298764, 360684, 404721, 539628, 809442, 1618884, 1933667, 3867334, 5801001, 7734668, 11602002, 17403003, 23204004, 34806006, 69612012]

約数ペア:

[(1, 69612012), (2, 34806006), (3, 23204004), (4, 17403003), (6, 11602002), (9, 7734668), (12, 5801001), (18, 3867334), (36, 1933667), (43, 1618884), (86, 809442), (129, 539628), (172, 404721), (193, 360684), (233, 298764), (258, 269814), (386, 180342), (387, 179876), (466, 149382), (516, 134907), (579, 120228), (699, 99588), (772, 90171), (774, 89938), (932, 74691), (1158, 60114), (1398, 49794), (1548, 44969), (1737, 40076), (2097, 33196), (2316, 30057), (2796, 24897), (3474, 20038), (4194, 16598), (6948, 10019), (8299, 8388)]