86724464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 172993392

約数和(自身を除く): 86268928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 233, 344, 466, 541, 688, 932, 1082, 1864, 2164, 3728, 4328, 8656, 10019, 20038, 23263, 40076, 46526, 80152, 93052, 126053, 160304, 186104, 252106, 372208, 504212, 1008424, 2016848, 5420279, 10840558, 21681116, 43362232, 86724464]

約数ペア:

[(1, 86724464), (2, 43362232), (4, 21681116), (8, 10840558), (16, 5420279), (43, 2016848), (86, 1008424), (172, 504212), (233, 372208), (344, 252106), (466, 186104), (541, 160304), (688, 126053), (932, 93052), (1082, 80152), (1864, 46526), (2164, 40076), (3728, 23263), (4328, 20038), (8656, 10019)]