82220656

素因数分解:

$2^4\times 7^1\times {\mathrm{734113}}^1$

素因数の和:734128

約数の個数: 20

約数和(自身を含む): 182060272

約数和(自身を除く): 99839616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 734113, 1468226, 2936452, 5138791, 5872904, 10277582, 11745808, 20555164, 41110328, 82220656]

約数ペア:

[(1, 82220656), (2, 41110328), (4, 20555164), (7, 11745808), (8, 10277582), (14, 5872904), (16, 5138791), (28, 2936452), (56, 1468226), (112, 734113)]