72944912

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{10529}}^1$

素因数の和:10970

約数の個数: 20

約数和(自身を含む): 141670620

約数和(自身を除く): 68725708

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 10529, 21058, 42116, 84232, 168464, 4559057, 9118114, 18236228, 36472456, 72944912]

約数ペア:

[(1, 72944912), (2, 36472456), (4, 18236228), (8, 9118114), (16, 4559057), (433, 168464), (866, 84232), (1732, 42116), (3464, 21058), (6928, 10529)]