86781634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{2087}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 138008448

約数和(自身を除く): 51226814

約数列:

[1, 2, 17, 34, 1223, 2087, 2446, 4174, 20791, 35479, 41582, 70958, 2552401, 5104802, 43390817, 86781634]

約数ペア:

[(1, 86781634), (2, 43390817), (17, 5104802), (34, 2552401), (1223, 70958), (2087, 41582), (2446, 35479), (4174, 20791)]