64988616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 149513784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 139, 154, 161, 168, 184, 231, 242, 253, 264, 276, 278, 308, 322, 363, 417, 462, 483, 484, 506, 552, 556, 616, 644, 726, 759, 834, 847, 924, 966, 968, 973, 1012, 1112, 1288, 1452, 1518, 1529, 1668, 1694, 1771, 1848, 1932, 1946, 2024, 2541, 2783, 2904, 2919, 3036, 3058, 3197, 3336, 3388, 3542, 3864, 3892, 4587, 5082, 5313, 5566, 5838, 6072, 6116, 6394, 6776, 7084, 7784, 8349, 9174, 9591, 10164, 10626, 10703, 11132, 11676, 12232, 12788, 14168, 16698, 16819, 18348, 19182, 19481, 20328, 21252, 21406, 22264, 22379, 23352, 25576, 32109, 33396, 33638, 35167, 36696, 38364, 38962, 42504, 42812, 44758, 50457, 58443, 64218, 66792, 67137, 67276, 70334, 76728, 77924, 85624, 89516, 100914, 105501, 116886, 117733, 128436, 134274, 134552, 140668, 155848, 179032, 201828, 211002, 233772, 235466, 246169, 256872, 268548, 281336, 353199, 386837, 403656, 422004, 467544, 470932, 492338, 537096, 706398, 738507, 773674, 844008, 941864, 984676, 1160511, 1412796, 1477014, 1547348, 1969352, 2321022, 2707859, 2825592, 2954028, 3094696, 4642044, 5415718, 5908056, 8123577, 9284088, 10831436, 16247154, 21662872, 32494308, 64988616]

約数ペア:

[(1, 64988616), (2, 32494308), (3, 21662872), (4, 16247154), (6, 10831436), (7, 9284088), (8, 8123577), (11, 5908056), (12, 5415718), (14, 4642044), (21, 3094696), (22, 2954028), (23, 2825592), (24, 2707859), (28, 2321022), (33, 1969352), (42, 1547348), (44, 1477014), (46, 1412796), (56, 1160511), (66, 984676), (69, 941864), (77, 844008), (84, 773674), (88, 738507), (92, 706398), (121, 537096), (132, 492338), (138, 470932), (139, 467544), (154, 422004), (161, 403656), (168, 386837), (184, 353199), (231, 281336), (242, 268548), (253, 256872), (264, 246169), (276, 235466), (278, 233772), (308, 211002), (322, 201828), (363, 179032), (417, 155848), (462, 140668), (483, 134552), (484, 134274), (506, 128436), (552, 117733), (556, 116886), (616, 105501), (644, 100914), (726, 89516), (759, 85624), (834, 77924), (847, 76728), (924, 70334), (966, 67276), (968, 67137), (973, 66792), (1012, 64218), (1112, 58443), (1288, 50457), (1452, 44758), (1518, 42812), (1529, 42504), (1668, 38962), (1694, 38364), (1771, 36696), (1848, 35167), (1932, 33638), (1946, 33396), (2024, 32109), (2541, 25576), (2783, 23352), (2904, 22379), (2919, 22264), (3036, 21406), (3058, 21252), (3197, 20328), (3336, 19481), (3388, 19182), (3542, 18348), (3864, 16819), (3892, 16698), (4587, 14168), (5082, 12788), (5313, 12232), (5566, 11676), (5838, 11132), (6072, 10703), (6116, 10626), (6394, 10164), (6776, 9591), (7084, 9174), (7784, 8349)]