68764948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52253}}^1$

素因数の和:52311

約数の個数: 24

約数和(自身を含む): 140458752

約数和(自身を除く): 71693804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52253, 104506, 209012, 365771, 731542, 1463084, 2455891, 4911782, 9823564, 17191237, 34382474, 68764948]

約数ペア:

[(1, 68764948), (2, 34382474), (4, 17191237), (7, 9823564), (14, 4911782), (28, 2455891), (47, 1463084), (94, 731542), (188, 365771), (329, 209012), (658, 104506), (1316, 52253)]