86513210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1319}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 178295040

約数和(自身を除く): 91781830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 937, 1319, 1874, 2638, 4685, 6559, 6595, 9233, 9370, 13118, 13190, 18466, 32795, 46165, 65590, 92330, 1235903, 2471806, 6179515, 8651321, 12359030, 17302642, 43256605, 86513210]

約数ペア:

[(1, 86513210), (2, 43256605), (5, 17302642), (7, 12359030), (10, 8651321), (14, 6179515), (35, 2471806), (70, 1235903), (937, 92330), (1319, 65590), (1874, 46165), (2638, 32795), (4685, 18466), (6559, 13190), (6595, 13118), (9233, 9370)]