72491508

素因数分解:

$2^2\times 3^2\times {\mathrm{2013653}}^1$

素因数の和:2013663

約数の個数: 18

約数和(自身を含む): 183242514

約数和(自身を除く): 110751006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2013653, 4027306, 6040959, 8054612, 12081918, 18122877, 24163836, 36245754, 72491508]

約数ペア:

[(1, 72491508), (2, 36245754), (3, 24163836), (4, 18122877), (6, 12081918), (9, 8054612), (12, 6040959), (18, 4027306), (36, 2013653)]