66939264

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2797

約数の個数: 128

約数和(自身を含む): 225868800

約数和(自身を除く): 158929536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 2767, 3024, 3456, 4032, 5534, 6048, 8064, 8301, 11068, 12096, 16602, 19369, 22136, 24192, 24903, 33204, 38738, 44272, 49806, 58107, 66408, 74709, 77476, 88544, 99612, 116214, 132816, 149418, 154952, 174321, 177088, 199224, 232428, 265632, 298836, 309904, 348642, 354176, 398448, 464856, 522963, 531264, 597672, 619808, 697284, 796896, 929712, 1045926, 1062528, 1195344, 1239616, 1394568, 1593792, 1859424, 2091852, 2390688, 2479232, 2789136, 3187584, 3718848, 4183704, 4781376, 5578272, 7437696, 8367408, 9562752, 11156544, 16734816, 22313088, 33469632, 66939264]

約数ペア:

[(1, 66939264), (2, 33469632), (3, 22313088), (4, 16734816), (6, 11156544), (7, 9562752), (8, 8367408), (9, 7437696), (12, 5578272), (14, 4781376), (16, 4183704), (18, 3718848), (21, 3187584), (24, 2789136), (27, 2479232), (28, 2390688), (32, 2091852), (36, 1859424), (42, 1593792), (48, 1394568), (54, 1239616), (56, 1195344), (63, 1062528), (64, 1045926), (72, 929712), (84, 796896), (96, 697284), (108, 619808), (112, 597672), (126, 531264), (128, 522963), (144, 464856), (168, 398448), (189, 354176), (192, 348642), (216, 309904), (224, 298836), (252, 265632), (288, 232428), (336, 199224), (378, 177088), (384, 174321), (432, 154952), (448, 149418), (504, 132816), (576, 116214), (672, 99612), (756, 88544), (864, 77476), (896, 74709), (1008, 66408), (1152, 58107), (1344, 49806), (1512, 44272), (1728, 38738), (2016, 33204), (2688, 24903), (2767, 24192), (3024, 22136), (3456, 19369), (4032, 16602), (5534, 12096), (6048, 11068), (8064, 8301)]