85757418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{280253}}^1$

素因数の和:280278

約数の個数: 24

約数和(自身を含む): 196738308

約数和(自身を除く): 110980890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 280253, 560506, 840759, 1681518, 2522277, 4764301, 5044554, 9528602, 14292903, 28585806, 42878709, 85757418]

約数ペア:

[(1, 85757418), (2, 42878709), (3, 28585806), (6, 14292903), (9, 9528602), (17, 5044554), (18, 4764301), (34, 2522277), (51, 1681518), (102, 840759), (153, 560506), (306, 280253)]