72007212

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{11789}}^1$

素因数の和:12305

約数の個数: 24

約数和(自身を含む): 168361200

約数和(自身を除く): 96353988

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 11789, 23578, 35367, 47156, 70734, 141468, 6000601, 12001202, 18001803, 24002404, 36003606, 72007212]

約数ペア:

[(1, 72007212), (2, 36003606), (3, 24002404), (4, 18001803), (6, 12001202), (12, 6000601), (509, 141468), (1018, 70734), (1527, 47156), (2036, 35367), (3054, 23578), (6108, 11789)]