87966304

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{63929}}^1$

素因数の和:63982

約数の個数: 24

約数和(自身を含む): 177213960

約数和(自身を除く): 89247656

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 63929, 127858, 255716, 511432, 1022864, 2045728, 2748947, 5497894, 10995788, 21991576, 43983152, 87966304]

約数ペア:

[(1, 87966304), (2, 43983152), (4, 21991576), (8, 10995788), (16, 5497894), (32, 2748947), (43, 2045728), (86, 1022864), (172, 511432), (344, 255716), (688, 127858), (1376, 63929)]