81994236

素因数分解:

$2^2\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{4463}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 191487744

約数和(自身を除く): 109493508

約数列:

[1, 2, 3, 4, 6, 12, 1531, 3062, 4463, 4593, 6124, 8926, 9186, 13389, 17852, 18372, 26778, 53556, 6832853, 13665706, 20498559, 27331412, 40997118, 81994236]

約数ペア:

[(1, 81994236), (2, 40997118), (3, 27331412), (4, 20498559), (6, 13665706), (12, 6832853), (1531, 53556), (3062, 26778), (4463, 18372), (4593, 17852), (6124, 13389), (8926, 9186)]