67704786

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{19489}}^1$

素因数の和:19690

約数の個数: 24

約数和(自身を含む): 147461340

約数和(自身を除く): 79756554

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 19489, 38978, 58467, 116934, 175401, 350802, 3761377, 7522754, 11284131, 22568262, 33852393, 67704786]

約数ペア:

[(1, 67704786), (2, 33852393), (3, 22568262), (6, 11284131), (9, 7522754), (18, 3761377), (193, 350802), (386, 175401), (579, 116934), (1158, 58467), (1737, 38978), (3474, 19489)]