87081536

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{31643}}^1$

素因数の和:31698

約数の個数: 28

約数和(自身を含む): 176826672

約数和(自身を除く): 89745136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 31643, 63286, 126572, 253144, 506288, 1012576, 1360649, 2025152, 2721298, 5442596, 10885192, 21770384, 43540768, 87081536]

約数ペア:

[(1, 87081536), (2, 43540768), (4, 21770384), (8, 10885192), (16, 5442596), (32, 2721298), (43, 2025152), (64, 1360649), (86, 1012576), (172, 506288), (344, 253144), (688, 126572), (1376, 63286), (2752, 31643)]