72108484

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4943}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 144523008

約数和(自身を除く): 72414524

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 4943, 7294, 9886, 14588, 19772, 34601, 69202, 138404, 2575303, 5150606, 10301212, 18027121, 36054242, 72108484]

約数ペア:

[(1, 72108484), (2, 36054242), (4, 18027121), (7, 10301212), (14, 5150606), (28, 2575303), (521, 138404), (1042, 69202), (2084, 34601), (3647, 19772), (4943, 14588), (7294, 9886)]