68338146

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{17231}}^1$

素因数の和:17897

約数の個数: 16

約数和(自身を含む): 136891008

約数和(自身を除く): 68552862

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 17231, 34462, 51693, 103386, 11389691, 22779382, 34169073, 68338146]

約数ペア:

[(1, 68338146), (2, 34169073), (3, 22779382), (6, 11389691), (661, 103386), (1322, 51693), (1983, 34462), (3966, 17231)]