80125524

素因数分解:

$2^2\times 3^4\times {\mathrm{247301}}^1$

素因数の和:247317

約数の個数: 30

約数和(自身を含む): 209464794

約数和(自身を除く): 129339270

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 247301, 494602, 741903, 989204, 1483806, 2225709, 2967612, 4451418, 6677127, 8902836, 13354254, 20031381, 26708508, 40062762, 80125524]

約数ペア:

[(1, 80125524), (2, 40062762), (3, 26708508), (4, 20031381), (6, 13354254), (9, 8902836), (12, 6677127), (18, 4451418), (27, 2967612), (36, 2225709), (54, 1483806), (81, 989204), (108, 741903), (162, 494602), (324, 247301)]