61476128

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 139474944

約数和(自身を除く): 77998816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2161, 3556, 4064, 4322, 7112, 8644, 14224, 15127, 17288, 28448, 30254, 34576, 60508, 69152, 121016, 242032, 274447, 484064, 548894, 1097788, 1921129, 2195576, 3842258, 4391152, 7684516, 8782304, 15369032, 30738064, 61476128]

約数ペア:

[(1, 61476128), (2, 30738064), (4, 15369032), (7, 8782304), (8, 7684516), (14, 4391152), (16, 3842258), (28, 2195576), (32, 1921129), (56, 1097788), (112, 548894), (127, 484064), (224, 274447), (254, 242032), (508, 121016), (889, 69152), (1016, 60508), (1778, 34576), (2032, 30254), (2161, 28448), (3556, 17288), (4064, 15127), (4322, 14224), (7112, 8644)]