81718436304

素因数分解:

$2^4\times 3^4\times {\mathrm{63054349}}^1$

素因数の和:63054369

約数の個数: 50

約数和(自身を含む): 236516866850

約数和(自身を除く): 154798430546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 63054349, 126108698, 189163047, 252217396, 378326094, 504434792, 567489141, 756652188, 1008869584, 1134978282, 1513304376, 1702467423, 2269956564, 3026608752, 3404934846, 4539913128, 5107402269, 6809869692, 9079826256, 10214804538, 13619739384, 20429609076, 27239478768, 40859218152, 81718436304]

約数ペア:

[(1, 81718436304), (2, 40859218152), (3, 27239478768), (4, 20429609076), (6, 13619739384), (8, 10214804538), (9, 9079826256), (12, 6809869692), (16, 5107402269), (18, 4539913128), (24, 3404934846), (27, 3026608752), (36, 2269956564), (48, 1702467423), (54, 1513304376), (72, 1134978282), (81, 1008869584), (108, 756652188), (144, 567489141), (162, 504434792), (216, 378326094), (324, 252217396), (432, 189163047), (648, 126108698), (1296, 63054349)]