68072214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1451}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 155840256

約数和(自身を除く): 87768042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1117, 1451, 2234, 2902, 3351, 4353, 6702, 7819, 8706, 10157, 15638, 20314, 23457, 30471, 46914, 60942, 1620767, 3241534, 4862301, 9724602, 11345369, 22690738, 34036107, 68072214]

約数ペア:

[(1, 68072214), (2, 34036107), (3, 22690738), (6, 11345369), (7, 9724602), (14, 4862301), (21, 3241534), (42, 1620767), (1117, 60942), (1451, 46914), (2234, 30471), (2902, 23457), (3351, 20314), (4353, 15638), (6702, 10157), (7819, 8706)]