68558518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288061}}^1$

素因数の和:288087

約数の個数: 16

約数和(自身を含む): 124442784

約数和(自身を除く): 55884266

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 288061, 576122, 2016427, 4032854, 4897037, 9794074, 34279259, 68558518]

約数ペア:

[(1, 68558518), (2, 34279259), (7, 9794074), (14, 4897037), (17, 4032854), (34, 2016427), (119, 576122), (238, 288061)]