80135854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5655

約数の個数: 16

約数和(自身を含む): 123102720

約数和(自身を除く): 42966866

約数列:

[1, 2, 71, 103, 142, 206, 5479, 7313, 10958, 14626, 389009, 564337, 778018, 1128674, 40067927, 80135854]

約数ペア:

[(1, 80135854), (2, 40067927), (71, 1128674), (103, 778018), (142, 564337), (206, 389009), (5479, 14626), (7313, 10958)]