87813852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1217}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 234635520

約数和(自身を除く): 146821668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859, 1217, 1718, 2434, 2577, 3436, 3651, 4868, 5154, 6013, 7302, 8519, 10308, 12026, 14604, 17038, 18039, 24052, 25557, 34076, 36078, 51114, 72156, 102228, 1045403, 2090806, 3136209, 4181612, 6272418, 7317821, 12544836, 14635642, 21953463, 29271284, 43906926, 87813852]

約数ペア:

[(1, 87813852), (2, 43906926), (3, 29271284), (4, 21953463), (6, 14635642), (7, 12544836), (12, 7317821), (14, 6272418), (21, 4181612), (28, 3136209), (42, 2090806), (84, 1045403), (859, 102228), (1217, 72156), (1718, 51114), (2434, 36078), (2577, 34076), (3436, 25557), (3651, 24052), (4868, 18039), (5154, 17038), (6013, 14604), (7302, 12026), (8519, 10308)]