71569856

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{2447}}^1$

素因数の和:2916

約数の個数: 28

約数和(自身を含む): 142390368

約数和(自身を除く): 70820512

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 2447, 3656, 4894, 7312, 9788, 14624, 19576, 29248, 39152, 78304, 156608, 1118279, 2236558, 4473116, 8946232, 17892464, 35784928, 71569856]

約数ペア:

[(1, 71569856), (2, 35784928), (4, 17892464), (8, 8946232), (16, 4473116), (32, 2236558), (64, 1118279), (457, 156608), (914, 78304), (1828, 39152), (2447, 29248), (3656, 19576), (4894, 14624), (7312, 9788)]