74946224

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{43777}}^1$

素因数の和:43892

約数の個数: 20

約数和(自身を含む): 146568744

約数和(自身を除く): 71622520

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 43777, 87554, 175108, 350216, 700432, 4684139, 9368278, 18736556, 37473112, 74946224]

約数ペア:

[(1, 74946224), (2, 37473112), (4, 18736556), (8, 9368278), (16, 4684139), (107, 700432), (214, 350216), (428, 175108), (856, 87554), (1712, 43777)]