67869384478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{285165481}}^1$

素因数の和:285165507

約数の個数: 16

約数和(自身を含む): 123191488224

約数和(自身を除く): 55322103746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 285165481, 570330962, 1996158367, 3992316734, 4847813177, 9695626354, 33934692239, 67869384478]

約数ペア:

[(1, 67869384478), (2, 33934692239), (7, 9695626354), (14, 4847813177), (17, 3992316734), (34, 1996158367), (119, 570330962), (238, 285165481)]