66782079

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 120457792

約数和(自身を除く): 53675713

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1117, 1533, 2847, 3351, 4599, 6643, 7819, 8541, 10053, 14521, 19929, 23457, 43563, 59787, 70371, 81541, 101647, 130689, 244623, 304941, 570787, 733869, 914823, 1060033, 1712361, 3180099, 5137083, 7420231, 9540297, 22260693, 66782079]

約数ペア:

[(1, 66782079), (3, 22260693), (7, 9540297), (9, 7420231), (13, 5137083), (21, 3180099), (39, 1712361), (63, 1060033), (73, 914823), (91, 733869), (117, 570787), (219, 304941), (273, 244623), (511, 130689), (657, 101647), (819, 81541), (949, 70371), (1117, 59787), (1533, 43563), (2847, 23457), (3351, 19929), (4599, 14521), (6643, 10053), (7819, 8541)]