68655146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288467}}^1$

素因数の和:288493

約数の個数: 16

約数和(自身を含む): 124618176

約数和(自身を除く): 55963030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 288467, 576934, 2019269, 4038538, 4903939, 9807878, 34327573, 68655146]

約数ペア:

[(1, 68655146), (2, 34327573), (7, 9807878), (14, 4903939), (17, 4038538), (34, 2019269), (119, 576934), (238, 288467)]