74868556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56891}}^1$

素因数の和:56949

約数の個数: 24

約数和(自身を含む): 152925696

約数和(自身を除く): 78057140

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56891, 113782, 227564, 398237, 796474, 1592948, 2673877, 5347754, 10695508, 18717139, 37434278, 74868556]

約数ペア:

[(1, 74868556), (2, 37434278), (4, 18717139), (7, 10695508), (14, 5347754), (28, 2673877), (47, 1592948), (94, 796474), (188, 398237), (329, 227564), (658, 113782), (1316, 56891)]