80490342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{789121}}^1$

素因数の和:789143

約数の個数: 16

約数和(自身を含む): 170450352

約数和(自身を除く): 89960010

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 789121, 1578242, 2367363, 4734726, 13415057, 26830114, 40245171, 80490342]

約数ペア:

[(1, 80490342), (2, 40245171), (3, 26830114), (6, 13415057), (17, 4734726), (34, 2367363), (51, 1578242), (102, 789121)]