66419072

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{1973}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 132889680

約数和(自身を除く): 66470608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 1973, 2104, 3946, 4208, 7892, 8416, 15784, 16832, 31568, 33664, 63136, 126272, 252544, 518899, 1037798, 2075596, 4151192, 8302384, 16604768, 33209536, 66419072]

約数ペア:

[(1, 66419072), (2, 33209536), (4, 16604768), (8, 8302384), (16, 4151192), (32, 2075596), (64, 1037798), (128, 518899), (263, 252544), (526, 126272), (1052, 63136), (1973, 33664), (2104, 31568), (3946, 16832), (4208, 15784), (7892, 8416)]