72140916

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{17839}}^1$

素因数の和:18183

約数の個数: 24

約数和(自身を含む): 168837760

約数和(自身を除く): 96696844

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 17839, 35678, 53517, 71356, 107034, 214068, 6011743, 12023486, 18035229, 24046972, 36070458, 72140916]

約数ペア:

[(1, 72140916), (2, 36070458), (3, 24046972), (4, 18035229), (6, 12023486), (12, 6011743), (337, 214068), (674, 107034), (1011, 71356), (1348, 53517), (2022, 35678), (4044, 17839)]