78681392

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4733}}^1$

素因数の和:5780

約数の個数: 20

約数和(自身を含む): 152624160

約数和(自身を除く): 73942768

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4733, 8312, 9466, 16624, 18932, 37864, 75728, 4917587, 9835174, 19670348, 39340696, 78681392]

約数ペア:

[(1, 78681392), (2, 39340696), (4, 19670348), (8, 9835174), (16, 4917587), (1039, 75728), (2078, 37864), (4156, 18932), (4733, 16624), (8312, 9466)]