84981228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307903}}^1$

素因数の和:307933

約数の個数: 24

約数和(自身を含む): 206911488

約数和(自身を除く): 121930260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307903, 615806, 923709, 1231612, 1847418, 3694836, 7081769, 14163538, 21245307, 28327076, 42490614, 84981228]

約数ペア:

[(1, 84981228), (2, 42490614), (3, 28327076), (4, 21245307), (6, 14163538), (12, 7081769), (23, 3694836), (46, 1847418), (69, 1231612), (92, 923709), (138, 615806), (276, 307903)]