85666572

素因数分解:

$2^2\times 3^4\times {\mathrm{264403}}^1$

素因数の和:264419

約数の個数: 30

約数和(自身を含む): 223950188

約数和(自身を除く): 138283616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 264403, 528806, 793209, 1057612, 1586418, 2379627, 3172836, 4759254, 7138881, 9518508, 14277762, 21416643, 28555524, 42833286, 85666572]

約数ペア:

[(1, 85666572), (2, 42833286), (3, 28555524), (4, 21416643), (6, 14277762), (9, 9518508), (12, 7138881), (18, 4759254), (27, 3172836), (36, 2379627), (54, 1586418), (81, 1057612), (108, 793209), (162, 528806), (324, 264403)]