70375340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709}}^2$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 169139376

約数和(自身を除く): 98764036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709, 1418, 2836, 3545, 4963, 7090, 9926, 14180, 19852, 24815, 49630, 99260, 502681, 1005362, 2010724, 2513405, 3518767, 5026810, 7037534, 10053620, 14075068, 17593835, 35187670, 70375340]

約数ペア:

[(1, 70375340), (2, 35187670), (4, 17593835), (5, 14075068), (7, 10053620), (10, 7037534), (14, 5026810), (20, 3518767), (28, 2513405), (35, 2010724), (70, 1005362), (140, 502681), (709, 99260), (1418, 49630), (2836, 24815), (3545, 19852), (4963, 14180), (7090, 9926)]