87926006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 160123392

約数和(自身を除く): 72197386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 647, 1142, 1294, 3997, 4529, 7994, 9058, 9707, 10999, 19414, 21998, 67949, 76993, 135898, 153986, 369437, 738874, 2586059, 5172118, 6280429, 12560858, 43963003, 87926006]

約数ペア:

[(1, 87926006), (2, 43963003), (7, 12560858), (14, 6280429), (17, 5172118), (34, 2586059), (119, 738874), (238, 369437), (571, 153986), (647, 135898), (1142, 76993), (1294, 67949), (3997, 21998), (4529, 19414), (7994, 10999), (9058, 9707)]