68310914

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{11321}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 117386496

約数和(自身を除く): 49075582

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 11321, 22642, 79247, 158494, 4879351, 9758702, 34155457, 68310914]

約数ペア:

[(1, 68310914), (2, 34155457), (7, 9758702), (14, 4879351), (431, 158494), (862, 79247), (3017, 22642), (6034, 11321)]