67786232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 130856880

約数和(自身を除く): 63070648

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 344, 386, 772, 1021, 1544, 2042, 4084, 8168, 8299, 16598, 33196, 43903, 66392, 87806, 175612, 197053, 351224, 394106, 788212, 1576424, 8473279, 16946558, 33893116, 67786232]

約数ペア:

[(1, 67786232), (2, 33893116), (4, 16946558), (8, 8473279), (43, 1576424), (86, 788212), (172, 394106), (193, 351224), (344, 197053), (386, 175612), (772, 87806), (1021, 66392), (1544, 43903), (2042, 33196), (4084, 16598), (8168, 8299)]