80091956

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12601}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 160902336

約数和(自身を除く): 80810380

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 12601, 25202, 50404, 88207, 176414, 352828, 2860427, 5720854, 11441708, 20022989, 40045978, 80091956]

約数ペア:

[(1, 80091956), (2, 40045978), (4, 20022989), (7, 11441708), (14, 5720854), (28, 2860427), (227, 352828), (454, 176414), (908, 88207), (1589, 50404), (3178, 25202), (6356, 12601)]