70004774

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 124101120

約数和(自身を除く): 54096346

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1129, 1442, 2258, 4429, 7903, 8858, 15806, 31003, 48547, 62006, 97094, 116287, 232574, 339829, 679658, 814009, 1628018, 5000341, 10000682, 35002387, 70004774]

約数ペア:

[(1, 70004774), (2, 35002387), (7, 10000682), (14, 5000341), (43, 1628018), (86, 814009), (103, 679658), (206, 339829), (301, 232574), (602, 116287), (721, 97094), (1129, 62006), (1442, 48547), (2258, 31003), (4429, 15806), (7903, 8858)]