80072476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7193}}^1$

素因数の和:7242

約数の個数: 36

約数和(自身を含む): 160742736

約数和(自身を除く): 80670260

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 7193, 11132, 14386, 28772, 79123, 158246, 165439, 316492, 330878, 661756, 870353, 1740706, 1819829, 3481412, 3639658, 7279316, 20018119, 40036238, 80072476]

約数ペア:

[(1, 80072476), (2, 40036238), (4, 20018119), (11, 7279316), (22, 3639658), (23, 3481412), (44, 1819829), (46, 1740706), (92, 870353), (121, 661756), (242, 330878), (253, 316492), (484, 165439), (506, 158246), (1012, 79123), (2783, 28772), (5566, 14386), (7193, 11132)]