81234524

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{8609}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 162970080

約数和(自身を除く): 81735556

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 8609, 9436, 17218, 34436, 60263, 120526, 241052, 2901233, 5802466, 11604932, 20308631, 40617262, 81234524]

約数ペア:

[(1, 81234524), (2, 40617262), (4, 20308631), (7, 11604932), (14, 5802466), (28, 2901233), (337, 241052), (674, 120526), (1348, 60263), (2359, 34436), (4718, 17218), (8609, 9436)]