70963670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 64511530

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 2687, 5282, 5374, 13205, 13435, 26410, 26870, 51053, 102106, 255265, 373493, 510530, 746986, 1867465, 3734930, 7096367, 14192734, 35481835, 70963670]

約数ペア:

[(1, 70963670), (2, 35481835), (5, 14192734), (10, 7096367), (19, 3734930), (38, 1867465), (95, 746986), (139, 510530), (190, 373493), (278, 255265), (695, 102106), (1390, 51053), (2641, 26870), (2687, 26410), (5282, 13435), (5374, 13205)]