86697438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 179344800

約数和(自身を除く): 92647362

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 2621, 5242, 5513, 7863, 11026, 15726, 16539, 33078, 96977, 193954, 290931, 390529, 581862, 781058, 1171587, 2343174, 14449573, 28899146, 43348719, 86697438]

約数ペア:

[(1, 86697438), (2, 43348719), (3, 28899146), (6, 14449573), (37, 2343174), (74, 1171587), (111, 781058), (149, 581862), (222, 390529), (298, 290931), (447, 193954), (894, 96977), (2621, 33078), (5242, 16539), (5513, 15726), (7863, 11026)]