80869796

素因数分解:

$2^2\times 7^3\times {\mathrm{58943}}^1$

素因数の和:58968

約数の個数: 24

約数和(自身を含む): 165043200

約数和(自身を除く): 84173404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 58943, 117886, 235772, 412601, 825202, 1650404, 2888207, 5776414, 11552828, 20217449, 40434898, 80869796]

約数ペア:

[(1, 80869796), (2, 40434898), (4, 20217449), (7, 11552828), (14, 5776414), (28, 2888207), (49, 1650404), (98, 825202), (196, 412601), (343, 235772), (686, 117886), (1372, 58943)]