78824874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 163065600

約数和(自身を除く): 84240726

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 2383, 4766, 5513, 7149, 11026, 14298, 16539, 33078, 88171, 176342, 264513, 355067, 529026, 710134, 1065201, 2130402, 13137479, 26274958, 39412437, 78824874]

約数ペア:

[(1, 78824874), (2, 39412437), (3, 26274958), (6, 13137479), (37, 2130402), (74, 1065201), (111, 710134), (149, 529026), (222, 355067), (298, 264513), (447, 176342), (894, 88171), (2383, 33078), (4766, 16539), (5513, 14298), (7149, 11026)]