70702960

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6451}}^1$

素因数の和:6601

約数の個数: 40

約数和(自身を含む): 165609936

約数和(自身を除く): 94906976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 6451, 10960, 12902, 25804, 32255, 51608, 64510, 103216, 129020, 258040, 516080, 883787, 1767574, 3535148, 4418935, 7070296, 8837870, 14140592, 17675740, 35351480, 70702960]

約数ペア:

[(1, 70702960), (2, 35351480), (4, 17675740), (5, 14140592), (8, 8837870), (10, 7070296), (16, 4418935), (20, 3535148), (40, 1767574), (80, 883787), (137, 516080), (274, 258040), (548, 129020), (685, 103216), (1096, 64510), (1370, 51608), (2192, 32255), (2740, 25804), (5480, 12902), (6451, 10960)]