72839116

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1783}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 145859840

約数和(自身を除く): 73020724

約数列:

[1, 2, 4, 7, 14, 28, 1459, 1783, 2918, 3566, 5836, 7132, 10213, 12481, 20426, 24962, 40852, 49924, 2601397, 5202794, 10405588, 18209779, 36419558, 72839116]

約数ペア:

[(1, 72839116), (2, 36419558), (4, 18209779), (7, 10405588), (14, 5202794), (28, 2601397), (1459, 49924), (1783, 40852), (2918, 24962), (3566, 20426), (5836, 12481), (7132, 10213)]