86796674

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 138257280

約数和(自身を除く): 51460606

約数列:

[1, 2, 19, 38, 239, 361, 478, 503, 722, 1006, 4541, 9082, 9557, 19114, 86279, 120217, 172558, 181583, 240434, 363166, 2284123, 4568246, 43398337, 86796674]

約数ペア:

[(1, 86796674), (2, 43398337), (19, 4568246), (38, 2284123), (239, 363166), (361, 240434), (478, 181583), (503, 172558), (722, 120217), (1006, 86279), (4541, 19114), (9082, 9557)]