72443016

素因数分解:

$2^3\times 3^2\times {\mathrm{1006153}}^1$

素因数の和:1006165

約数の個数: 24

約数和(自身を含む): 196200030

約数和(自身を除く): 123757014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1006153, 2012306, 3018459, 4024612, 6036918, 8049224, 9055377, 12073836, 18110754, 24147672, 36221508, 72443016]

約数ペア:

[(1, 72443016), (2, 36221508), (3, 24147672), (4, 18110754), (6, 12073836), (8, 9055377), (9, 8049224), (12, 6036918), (18, 4024612), (24, 3018459), (36, 2012306), (72, 1006153)]