71004404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16421}}^1$

素因数の和:16495

約数の個数: 24

約数和(自身を含む): 132427008

約数和(自身を除く): 61422604

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 16421, 32842, 65684, 377683, 755366, 771787, 1510732, 1543574, 3087148, 17751101, 35502202, 71004404]

約数ペア:

[(1, 71004404), (2, 35502202), (4, 17751101), (23, 3087148), (46, 1543574), (47, 1510732), (92, 771787), (94, 755366), (188, 377683), (1081, 65684), (2162, 32842), (4324, 16421)]