66928812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129707}}^1$

素因数の和:129757

約数の個数: 24

約数和(自身を含む): 159800256

約数和(自身を除く): 92871444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129707, 259414, 389121, 518828, 778242, 1556484, 5577401, 11154802, 16732203, 22309604, 33464406, 66928812]

約数ペア:

[(1, 66928812), (2, 33464406), (3, 22309604), (4, 16732203), (6, 11154802), (12, 5577401), (43, 1556484), (86, 778242), (129, 518828), (172, 389121), (258, 259414), (516, 129707)]