68694876

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{9887}}^1$

素因数の和:10090

約数の個数: 36

約数和(自身を含む): 174562752

約数和(自身を除く): 105867876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 9887, 19774, 29661, 39548, 59322, 88983, 118644, 177966, 355932, 1908191, 3816382, 5724573, 7632764, 11449146, 17173719, 22898292, 34347438, 68694876]

約数ペア:

[(1, 68694876), (2, 34347438), (3, 22898292), (4, 17173719), (6, 11449146), (9, 7632764), (12, 5724573), (18, 3816382), (36, 1908191), (193, 355932), (386, 177966), (579, 118644), (772, 88983), (1158, 59322), (1737, 39548), (2316, 29661), (3474, 19774), (6948, 9887)]