67492352

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2240

約数の個数: 40

約数和(自身を含む): 137127012

約数和(自身を除く): 69634660

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2161, 3904, 4322, 7808, 8644, 15616, 17288, 31232, 34576, 69152, 131821, 138304, 263642, 276608, 527284, 553216, 1054568, 1106432, 2109136, 4218272, 8436544, 16873088, 33746176, 67492352]

約数ペア:

[(1, 67492352), (2, 33746176), (4, 16873088), (8, 8436544), (16, 4218272), (32, 2109136), (61, 1106432), (64, 1054568), (122, 553216), (128, 527284), (244, 276608), (256, 263642), (488, 138304), (512, 131821), (976, 69152), (1952, 34576), (2161, 31232), (3904, 17288), (4322, 15616), (7808, 8644)]