86829728

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{63103}}^1$

素因数の和:63156

約数の個数: 24

約数和(自身を含む): 174924288

約数和(自身を除く): 88094560

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 63103, 126206, 252412, 504824, 1009648, 2019296, 2713429, 5426858, 10853716, 21707432, 43414864, 86829728]

約数ペア:

[(1, 86829728), (2, 43414864), (4, 21707432), (8, 10853716), (16, 5426858), (32, 2713429), (43, 2019296), (86, 1009648), (172, 504824), (344, 252412), (688, 126206), (1376, 63103)]