81876592

素因数分解:

$2^4\times 7^1\times {\mathrm{731041}}^1$

素因数の和:731056

約数の個数: 20

約数和(自身を含む): 181298416

約数和(自身を除く): 99421824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 731041, 1462082, 2924164, 5117287, 5848328, 10234574, 11696656, 20469148, 40938296, 81876592]

約数ペア:

[(1, 81876592), (2, 40938296), (4, 20469148), (7, 11696656), (8, 10234574), (14, 5848328), (16, 5117287), (28, 2924164), (56, 1462082), (112, 731041)]