68817906

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{35731}}^1$

素因数の和:35846

約数の個数: 24

約数和(自身を含む): 150503184

約数和(自身を除く): 81685278

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 35731, 71462, 107193, 214386, 321579, 643158, 3823217, 7646434, 11469651, 22939302, 34408953, 68817906]

約数ペア:

[(1, 68817906), (2, 34408953), (3, 22939302), (6, 11469651), (9, 7646434), (18, 3823217), (107, 643158), (214, 321579), (321, 214386), (642, 107193), (963, 71462), (1926, 35731)]