67631576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{497291}}^1$

素因数の和:497314

約数の個数: 16

約数和(自身を含む): 134268840

約数和(自身を除く): 66637264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 497291, 994582, 1989164, 3978328, 8453947, 16907894, 33815788, 67631576]

約数ペア:

[(1, 67631576), (2, 33815788), (4, 16907894), (8, 8453947), (17, 3978328), (34, 1989164), (68, 994582), (136, 497291)]