87713464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2383}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 169931520

約数和(自身を除く): 82218056

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 2383, 4601, 4766, 9202, 9532, 18404, 19064, 36808, 102469, 204938, 254981, 409876, 509962, 819752, 1019924, 2039848, 10964183, 21928366, 43856732, 87713464]

約数ペア:

[(1, 87713464), (2, 43856732), (4, 21928366), (8, 10964183), (43, 2039848), (86, 1019924), (107, 819752), (172, 509962), (214, 409876), (344, 254981), (428, 204938), (856, 102469), (2383, 36808), (4601, 19064), (4766, 18404), (9202, 9532)]