78067924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1774271}}^1$

素因数の和:1774286

約数の個数: 12

約数和(自身を含む): 149038848

約数和(自身を除く): 70970924

約数列:

[1, 2, 4, 11, 22, 44, 1774271, 3548542, 7097084, 19516981, 39033962, 78067924]

約数ペア:

[(1, 78067924), (2, 39033962), (4, 19516981), (11, 7097084), (22, 3548542), (44, 1774271)]