78718452

素因数分解:

$2^2\times 3^1\times {\mathrm{6559871}}^1$

素因数の和:6559878

約数の個数: 12

約数和(自身を含む): 183676416

約数和(自身を除く): 104957964

約数列:

[1, 2, 3, 4, 6, 12, 6559871, 13119742, 19679613, 26239484, 39359226, 78718452]

約数ペア:

[(1, 78718452), (2, 39359226), (3, 26239484), (4, 19679613), (6, 13119742), (12, 6559871)]