71081366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 41992042

約数列:

[1, 2, 37, 71, 74, 83, 142, 163, 166, 326, 2627, 3071, 5254, 5893, 6031, 6142, 11573, 11786, 12062, 13529, 23146, 27058, 218041, 428201, 436082, 500573, 856402, 960559, 1001146, 1921118, 35540683, 71081366]

約数ペア:

[(1, 71081366), (2, 35540683), (37, 1921118), (71, 1001146), (74, 960559), (83, 856402), (142, 500573), (163, 436082), (166, 428201), (326, 218041), (2627, 27058), (3071, 23146), (5254, 13529), (5893, 12062), (6031, 11786), (6142, 11573)]