91004032

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 211703040

約数和(自身を除く): 120699008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2161, 2632, 3008, 4322, 5264, 6016, 8644, 10528, 15127, 17288, 21056, 30254, 34576, 42112, 60508, 69152, 101567, 121016, 138304, 203134, 242032, 276608, 406268, 484064, 710969, 812536, 968128, 1421938, 1625072, 1936256, 2843876, 3250144, 5687752, 6500288, 11375504, 13000576, 22751008, 45502016, 91004032]

約数ペア:

[(1, 91004032), (2, 45502016), (4, 22751008), (7, 13000576), (8, 11375504), (14, 6500288), (16, 5687752), (28, 3250144), (32, 2843876), (47, 1936256), (56, 1625072), (64, 1421938), (94, 968128), (112, 812536), (128, 710969), (188, 484064), (224, 406268), (329, 276608), (376, 242032), (448, 203134), (658, 138304), (752, 121016), (896, 101567), (1316, 69152), (1504, 60508), (2161, 42112), (2632, 34576), (3008, 30254), (4322, 21056), (5264, 17288), (6016, 15127), (8644, 10528)]