90727424

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 44

約数和(自身を含む): 185875788

約数和(自身を除く): 95148364

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2161, 2624, 4322, 5248, 8644, 10496, 17288, 20992, 34576, 41984, 69152, 88601, 138304, 177202, 276608, 354404, 553216, 708808, 1106432, 1417616, 2212864, 2835232, 5670464, 11340928, 22681856, 45363712, 90727424]

約数ペア:

[(1, 90727424), (2, 45363712), (4, 22681856), (8, 11340928), (16, 5670464), (32, 2835232), (41, 2212864), (64, 1417616), (82, 1106432), (128, 708808), (164, 553216), (256, 354404), (328, 276608), (512, 177202), (656, 138304), (1024, 88601), (1312, 69152), (2161, 41984), (2624, 34576), (4322, 20992), (5248, 17288), (8644, 10496)]