8572072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^2$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 16390890

約数和(自身を除く): 7818818

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 404, 412, 808, 824, 10403, 10609, 20806, 21218, 41612, 42436, 83224, 84872, 1071509, 2143018, 4286036, 8572072]

約数ペア:

[(1, 8572072), (2, 4286036), (4, 2143018), (8, 1071509), (101, 84872), (103, 83224), (202, 42436), (206, 41612), (404, 21218), (412, 20806), (808, 10609), (824, 10403)]