84934278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 150211962

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 297, 306, 351, 374, 429, 442, 459, 561, 594, 647, 663, 702, 858, 918, 1122, 1287, 1294, 1326, 1683, 1941, 1989, 2431, 2574, 3366, 3861, 3882, 3978, 4862, 5049, 5823, 5967, 7117, 7293, 7722, 8411, 10098, 10999, 11646, 11934, 14234, 14586, 16822, 17469, 21351, 21879, 21998, 25233, 32997, 34938, 42702, 43758, 50466, 64053, 65637, 65994, 75699, 92521, 98991, 120989, 128106, 131274, 142987, 151398, 185042, 192159, 197982, 227097, 241978, 277563, 285974, 296973, 362967, 384318, 428961, 454194, 555126, 593946, 725934, 832689, 857922, 1088901, 1286883, 1572857, 1665378, 2177802, 2498067, 2573766, 3145714, 3266703, 3860649, 4718571, 4996134, 6533406, 7721298, 9437142, 14155713, 28311426, 42467139, 84934278]

約数ペア:

[(1, 84934278), (2, 42467139), (3, 28311426), (6, 14155713), (9, 9437142), (11, 7721298), (13, 6533406), (17, 4996134), (18, 4718571), (22, 3860649), (26, 3266703), (27, 3145714), (33, 2573766), (34, 2498067), (39, 2177802), (51, 1665378), (54, 1572857), (66, 1286883), (78, 1088901), (99, 857922), (102, 832689), (117, 725934), (143, 593946), (153, 555126), (187, 454194), (198, 428961), (221, 384318), (234, 362967), (286, 296973), (297, 285974), (306, 277563), (351, 241978), (374, 227097), (429, 197982), (442, 192159), (459, 185042), (561, 151398), (594, 142987), (647, 131274), (663, 128106), (702, 120989), (858, 98991), (918, 92521), (1122, 75699), (1287, 65994), (1294, 65637), (1326, 64053), (1683, 50466), (1941, 43758), (1989, 42702), (2431, 34938), (2574, 32997), (3366, 25233), (3861, 21998), (3882, 21879), (3978, 21351), (4862, 17469), (5049, 16822), (5823, 14586), (5967, 14234), (7117, 11934), (7293, 11646), (7722, 10999), (8411, 10098)]