71314474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{811}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 133765632

約数和(自身を除く): 62451158

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 571, 811, 1142, 1622, 3997, 5677, 6281, 7994, 8921, 11354, 12562, 17842, 43967, 62447, 87934, 124894, 463081, 926162, 3241567, 5093891, 6483134, 10187782, 35657237, 71314474]

約数ペア:

[(1, 71314474), (2, 35657237), (7, 10187782), (11, 6483134), (14, 5093891), (22, 3241567), (77, 926162), (154, 463081), (571, 124894), (811, 87934), (1142, 62447), (1622, 43967), (3997, 17842), (5677, 12562), (6281, 11354), (7994, 8921)]