80860444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{48947}}^1$

素因数の和:49017

約数の個数: 24

約数和(自身を含む): 164465280

約数和(自身を除く): 83604836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 48947, 97894, 195788, 342629, 685258, 1370516, 2887873, 5775746, 11551492, 20215111, 40430222, 80860444]

約数ペア:

[(1, 80860444), (2, 40430222), (4, 20215111), (7, 11551492), (14, 5775746), (28, 2887873), (59, 1370516), (118, 685258), (236, 342629), (413, 195788), (826, 97894), (1652, 48947)]