70473440

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1307}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 167115312

約数和(自身を除く): 96641872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1307, 1348, 1685, 2614, 2696, 3370, 5228, 5392, 6535, 6740, 10456, 10784, 13070, 13480, 20912, 26140, 26960, 41824, 52280, 53920, 104560, 209120, 440459, 880918, 1761836, 2202295, 3523672, 4404590, 7047344, 8809180, 14094688, 17618360, 35236720, 70473440]

約数ペア:

[(1, 70473440), (2, 35236720), (4, 17618360), (5, 14094688), (8, 8809180), (10, 7047344), (16, 4404590), (20, 3523672), (32, 2202295), (40, 1761836), (80, 880918), (160, 440459), (337, 209120), (674, 104560), (1307, 53920), (1348, 52280), (1685, 41824), (2614, 26960), (2696, 26140), (3370, 20912), (5228, 13480), (5392, 13070), (6535, 10784), (6740, 10456)]