70477342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 121165632

約数和(自身を除く): 50688290

約数列:

[1, 2, 13, 17, 26, 34, 221, 317, 442, 503, 634, 1006, 4121, 5389, 6539, 8242, 8551, 10778, 13078, 17102, 70057, 111163, 140114, 159451, 222326, 318902, 2072863, 2710667, 4145726, 5421334, 35238671, 70477342]

約数ペア:

[(1, 70477342), (2, 35238671), (13, 5421334), (17, 4145726), (26, 2710667), (34, 2072863), (221, 318902), (317, 222326), (442, 159451), (503, 140114), (634, 111163), (1006, 70057), (4121, 17102), (5389, 13078), (6539, 10778), (8242, 8551)]