81367404

素因数分解:

$2^2\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{3209}}^1$

素因数の和:5329

約数の個数: 24

約数和(自身を含む): 190006320

約数和(自身を除く): 108638916

約数列:

[1, 2, 3, 4, 6, 12, 2113, 3209, 4226, 6339, 6418, 8452, 9627, 12678, 12836, 19254, 25356, 38508, 6780617, 13561234, 20341851, 27122468, 40683702, 81367404]

約数ペア:

[(1, 81367404), (2, 40683702), (3, 27122468), (4, 20341851), (6, 13561234), (12, 6780617), (2113, 38508), (3209, 25356), (4226, 19254), (6339, 12836), (6418, 12678), (8452, 9627)]