68664678

素因数分解:

$2^1\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{3407}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 137410560

約数和(自身を除く): 68745882

約数列:

[1, 2, 3, 6, 3359, 3407, 6718, 6814, 10077, 10221, 20154, 20442, 11444113, 22888226, 34332339, 68664678]

約数ペア:

[(1, 68664678), (2, 34332339), (3, 22888226), (6, 11444113), (3359, 20442), (3407, 20154), (6718, 10221), (6814, 10077)]