84866416

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{4337}}^1$

素因数の和:5568

約数の個数: 20

約数和(自身を含む): 164601072

約数和(自身を除く): 79734656

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4337, 4892, 8674, 9784, 17348, 19568, 34696, 69392, 5304151, 10608302, 21216604, 42433208, 84866416]

約数ペア:

[(1, 84866416), (2, 42433208), (4, 21216604), (8, 10608302), (16, 5304151), (1223, 69392), (2446, 34696), (4337, 19568), (4892, 17348), (8674, 9784)]