81526884

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{3433}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 190380960

約数和(自身を除く): 108854076

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3433, 3958, 5937, 6866, 7916, 10299, 11874, 13732, 20598, 23748, 41196, 6793907, 13587814, 20381721, 27175628, 40763442, 81526884]

約数ペア:

[(1, 81526884), (2, 40763442), (3, 27175628), (4, 20381721), (6, 13587814), (12, 6793907), (1979, 41196), (3433, 23748), (3958, 20598), (5937, 13732), (6866, 11874), (7916, 10299)]