83871308

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 149409792

約数和(自身を除く): 65538484

約数列:

[1, 2, 4, 107, 127, 214, 254, 428, 508, 1543, 3086, 6172, 13589, 27178, 54356, 165101, 195961, 330202, 391922, 660404, 783844, 20967827, 41935654, 83871308]

約数ペア:

[(1, 83871308), (2, 41935654), (4, 20967827), (107, 783844), (127, 660404), (214, 391922), (254, 330202), (428, 195961), (508, 165101), (1543, 54356), (3086, 27178), (6172, 13589)]