66455072

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 36

約数和(自身を含む): 135252558

約数和(自身を除く): 68797486

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 2161, 3844, 4322, 7688, 8644, 15376, 17288, 30752, 34576, 66991, 69152, 133982, 267964, 535928, 1071856, 2076721, 2143712, 4153442, 8306884, 16613768, 33227536, 66455072]

約数ペア:

[(1, 66455072), (2, 33227536), (4, 16613768), (8, 8306884), (16, 4153442), (31, 2143712), (32, 2076721), (62, 1071856), (124, 535928), (248, 267964), (496, 133982), (961, 69152), (992, 66991), (1922, 34576), (2161, 30752), (3844, 17288), (4322, 15376), (7688, 8644)]