77796116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 139760544

約数和(自身を除く): 61964428

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1021, 1772, 2042, 4084, 19049, 38098, 43903, 76196, 87806, 175612, 452303, 904606, 1809212, 19449029, 38898058, 77796116]

約数ペア:

[(1, 77796116), (2, 38898058), (4, 19449029), (43, 1809212), (86, 904606), (172, 452303), (443, 175612), (886, 87806), (1021, 76196), (1772, 43903), (2042, 38098), (4084, 19049)]