86433136

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{6661}}^1$

素因数の和:7480

約数の個数: 20

約数和(自身を含む): 167695864

約数和(自身を除く): 81262728

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 6661, 12976, 13322, 26644, 53288, 106576, 5402071, 10804142, 21608284, 43216568, 86433136]

約数ペア:

[(1, 86433136), (2, 43216568), (4, 21608284), (8, 10804142), (16, 5402071), (811, 106576), (1622, 53288), (3244, 26644), (6488, 13322), (6661, 12976)]