89020092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 266819840

約数和(自身を除く): 177799748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 193, 204, 228, 238, 266, 289, 323, 357, 386, 399, 476, 532, 578, 579, 646, 714, 772, 798, 867, 969, 1156, 1158, 1292, 1351, 1428, 1596, 1734, 1938, 2023, 2261, 2316, 2702, 3281, 3468, 3667, 3876, 4046, 4053, 4522, 5404, 5491, 6069, 6562, 6783, 7334, 8092, 8106, 9044, 9843, 10982, 11001, 12138, 13124, 13566, 14668, 16212, 16473, 19686, 21964, 22002, 22967, 24276, 25669, 27132, 32946, 38437, 39372, 44004, 45934, 51338, 55777, 62339, 65892, 68901, 76874, 77007, 91868, 102676, 111554, 115311, 124678, 137802, 153748, 154014, 167331, 187017, 223108, 230622, 249356, 275604, 308028, 334662, 374034, 390439, 436373, 461244, 669324, 748068, 780878, 872746, 1059763, 1171317, 1309119, 1561756, 1745492, 2119526, 2342634, 2618238, 3179289, 4239052, 4685268, 5236476, 6358578, 7418341, 12717156, 14836682, 22255023, 29673364, 44510046, 89020092]

約数ペア:

[(1, 89020092), (2, 44510046), (3, 29673364), (4, 22255023), (6, 14836682), (7, 12717156), (12, 7418341), (14, 6358578), (17, 5236476), (19, 4685268), (21, 4239052), (28, 3179289), (34, 2618238), (38, 2342634), (42, 2119526), (51, 1745492), (57, 1561756), (68, 1309119), (76, 1171317), (84, 1059763), (102, 872746), (114, 780878), (119, 748068), (133, 669324), (193, 461244), (204, 436373), (228, 390439), (238, 374034), (266, 334662), (289, 308028), (323, 275604), (357, 249356), (386, 230622), (399, 223108), (476, 187017), (532, 167331), (578, 154014), (579, 153748), (646, 137802), (714, 124678), (772, 115311), (798, 111554), (867, 102676), (969, 91868), (1156, 77007), (1158, 76874), (1292, 68901), (1351, 65892), (1428, 62339), (1596, 55777), (1734, 51338), (1938, 45934), (2023, 44004), (2261, 39372), (2316, 38437), (2702, 32946), (3281, 27132), (3468, 25669), (3667, 24276), (3876, 22967), (4046, 22002), (4053, 21964), (4522, 19686), (5404, 16473), (5491, 16212), (6069, 14668), (6562, 13566), (6783, 13124), (7334, 12138), (8092, 11001), (8106, 10982), (9044, 9843)]