66447054

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 155247840

約数和(自身を除く): 88800786

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 106, 109, 142, 159, 162, 213, 218, 318, 327, 426, 477, 639, 654, 954, 981, 1278, 1431, 1917, 1962, 2862, 2943, 3763, 3834, 4293, 5751, 5777, 5886, 7526, 7739, 8586, 8829, 11289, 11502, 11554, 15478, 17331, 17658, 22578, 23217, 33867, 34662, 46434, 51993, 67734, 69651, 101601, 103986, 139302, 155979, 203202, 208953, 304803, 311958, 410167, 417906, 467937, 609606, 626859, 820334, 935874, 1230501, 1253718, 2461002, 3691503, 7383006, 11074509, 22149018, 33223527, 66447054]

約数ペア:

[(1, 66447054), (2, 33223527), (3, 22149018), (6, 11074509), (9, 7383006), (18, 3691503), (27, 2461002), (53, 1253718), (54, 1230501), (71, 935874), (81, 820334), (106, 626859), (109, 609606), (142, 467937), (159, 417906), (162, 410167), (213, 311958), (218, 304803), (318, 208953), (327, 203202), (426, 155979), (477, 139302), (639, 103986), (654, 101601), (954, 69651), (981, 67734), (1278, 51993), (1431, 46434), (1917, 34662), (1962, 33867), (2862, 23217), (2943, 22578), (3763, 17658), (3834, 17331), (4293, 15478), (5751, 11554), (5777, 11502), (5886, 11289), (7526, 8829), (7739, 8586)]