81027104

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{9413}}^1$

素因数の和:9692

約数の個数: 24

約数和(自身を含む): 160132140

約数和(自身を除く): 79105036

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 9413, 18826, 37652, 75304, 150608, 301216, 2532097, 5064194, 10128388, 20256776, 40513552, 81027104]

約数ペア:

[(1, 81027104), (2, 40513552), (4, 20256776), (8, 10128388), (16, 5064194), (32, 2532097), (269, 301216), (538, 150608), (1076, 75304), (2152, 37652), (4304, 18826), (8608, 9413)]