85708142786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{360118247}}^1$

素因数の和:360118273

約数の個数: 16

約数和(自身を含む): 155571083136

約数和(自身を除く): 69862940350

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 360118247, 720236494, 2520827729, 5041655458, 6122010199, 12244020398, 42854071393, 85708142786]

約数ペア:

[(1, 85708142786), (2, 42854071393), (7, 12244020398), (14, 6122010199), (17, 5041655458), (34, 2520827729), (119, 720236494), (238, 360118247)]