68544174816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{13859}}^1$

素因数の和:15209

約数の個数: 144

約数和(自身を含む): 210090600720

約数和(自身を除く): 141546425904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1321, 1872, 2642, 3744, 3963, 5284, 7926, 10568, 11889, 13859, 15852, 17173, 21136, 23778, 27718, 31704, 34346, 41577, 42272, 47556, 51519, 55436, 63408, 68692, 83154, 95112, 103038, 110872, 124731, 126816, 137384, 154557, 166308, 180167, 190224, 206076, 221744, 249462, 274768, 309114, 332616, 360334, 380448, 412152, 443488, 498924, 540501, 549536, 618228, 665232, 720668, 824304, 997848, 1081002, 1236456, 1330464, 1441336, 1621503, 1648608, 1995696, 2162004, 2472912, 2882672, 3243006, 3991392, 4324008, 4945824, 5765344, 6486012, 8648016, 12972024, 17296032, 18307739, 25944048, 36615478, 51888096, 54923217, 73230956, 109846434, 146461912, 164769651, 219692868, 238000607, 292923824, 329539302, 439385736, 476001214, 585847648, 659078604, 714001821, 878771472, 952002428, 1318157208, 1428003642, 1757542944, 1904004856, 2142005463, 2636314416, 2856007284, 3808009712, 4284010926, 5272628832, 5712014568, 7616019424, 8568021852, 11424029136, 17136043704, 22848058272, 34272087408, 68544174816]

約数ペア:

[(1, 68544174816), (2, 34272087408), (3, 22848058272), (4, 17136043704), (6, 11424029136), (8, 8568021852), (9, 7616019424), (12, 5712014568), (13, 5272628832), (16, 4284010926), (18, 3808009712), (24, 2856007284), (26, 2636314416), (32, 2142005463), (36, 1904004856), (39, 1757542944), (48, 1428003642), (52, 1318157208), (72, 952002428), (78, 878771472), (96, 714001821), (104, 659078604), (117, 585847648), (144, 476001214), (156, 439385736), (208, 329539302), (234, 292923824), (288, 238000607), (312, 219692868), (416, 164769651), (468, 146461912), (624, 109846434), (936, 73230956), (1248, 54923217), (1321, 51888096), (1872, 36615478), (2642, 25944048), (3744, 18307739), (3963, 17296032), (5284, 12972024), (7926, 8648016), (10568, 6486012), (11889, 5765344), (13859, 4945824), (15852, 4324008), (17173, 3991392), (21136, 3243006), (23778, 2882672), (27718, 2472912), (31704, 2162004), (34346, 1995696), (41577, 1648608), (42272, 1621503), (47556, 1441336), (51519, 1330464), (55436, 1236456), (63408, 1081002), (68692, 997848), (83154, 824304), (95112, 720668), (103038, 665232), (110872, 618228), (124731, 549536), (126816, 540501), (137384, 498924), (154557, 443488), (166308, 412152), (180167, 380448), (190224, 360334), (206076, 332616), (221744, 309114), (249462, 274768)]