80754254

素因数分解:

$2^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{929}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 141218640

約数和(自身を除く): 60464386

約数列:

[1, 2, 7, 14, 49, 98, 887, 929, 1774, 1858, 6209, 6503, 12418, 13006, 43463, 45521, 86926, 91042, 824023, 1648046, 5768161, 11536322, 40377127, 80754254]

約数ペア:

[(1, 80754254), (2, 40377127), (7, 11536322), (14, 5768161), (49, 1648046), (98, 824023), (887, 91042), (929, 86926), (1774, 45521), (1858, 43463), (6209, 13006), (6503, 12418)]