72765189952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5657

約数の個数: 224

約数和(自身を含む): 185994389504

約数和(自身を除く): 113229199552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 112, 124, 146, 182, 208, 217, 224, 248, 292, 364, 403, 416, 434, 448, 496, 511, 584, 728, 806, 832, 868, 949, 992, 1022, 1168, 1456, 1612, 1736, 1898, 1984, 2044, 2263, 2336, 2821, 2912, 3224, 3472, 3796, 4088, 4526, 4672, 5521, 5642, 5824, 6448, 6643, 6944, 7592, 8176, 9052, 11042, 11284, 12896, 13286, 13888, 15184, 15841, 16352, 18104, 22084, 22568, 25792, 26572, 29419, 30368, 31682, 32704, 36208, 38647, 44168, 45136, 53144, 58838, 60736, 63364, 71773, 72416, 77294, 88336, 90272, 106288, 117676, 126728, 143546, 144832, 154588, 171151, 176672, 180544, 205933, 212576, 235352, 253456, 287092, 309176, 342302, 353344, 403033, 411866, 425152, 470704, 502411, 506912, 574184, 618352, 684604, 806066, 823732, 941408, 1004822, 1013824, 1148368, 1198057, 1236704, 1369208, 1612132, 1647464, 1882816, 2009644, 2224963, 2296736, 2396114, 2473408, 2738416, 2821231, 3224264, 3294928, 4019288, 4449926, 4593472, 4792228, 5239429, 5476832, 5642462, 6448528, 6589856, 8038576, 8899852, 9584456, 10478858, 10953664, 11284924, 12494023, 12897056, 13179712, 15574741, 16077152, 17799704, 19168912, 20957716, 22569848, 24988046, 25794112, 31149482, 32154304, 35599408, 36676003, 38337824, 41915432, 45139696, 49976092, 62298964, 71198816, 73352006, 76675648, 83830864, 87458161, 90279392, 99952184, 124597928, 142397632, 146704012, 162422299, 167661728, 174916322, 180558784, 199904368, 249195856, 293408024, 324844598, 335323456, 349832644, 399808736, 498391712, 586816048, 649689196, 699665288, 799617472, 996783424, 1136956093, 1173632096, 1299378392, 1399330576, 2273912186, 2347264192, 2598756784, 2798661152, 4547824372, 5197513568, 5597322304, 9095648744, 10395027136, 18191297488, 36382594976, 72765189952]

約数ペア:

[(1, 72765189952), (2, 36382594976), (4, 18191297488), (7, 10395027136), (8, 9095648744), (13, 5597322304), (14, 5197513568), (16, 4547824372), (26, 2798661152), (28, 2598756784), (31, 2347264192), (32, 2273912186), (52, 1399330576), (56, 1299378392), (62, 1173632096), (64, 1136956093), (73, 996783424), (91, 799617472), (104, 699665288), (112, 649689196), (124, 586816048), (146, 498391712), (182, 399808736), (208, 349832644), (217, 335323456), (224, 324844598), (248, 293408024), (292, 249195856), (364, 199904368), (403, 180558784), (416, 174916322), (434, 167661728), (448, 162422299), (496, 146704012), (511, 142397632), (584, 124597928), (728, 99952184), (806, 90279392), (832, 87458161), (868, 83830864), (949, 76675648), (992, 73352006), (1022, 71198816), (1168, 62298964), (1456, 49976092), (1612, 45139696), (1736, 41915432), (1898, 38337824), (1984, 36676003), (2044, 35599408), (2263, 32154304), (2336, 31149482), (2821, 25794112), (2912, 24988046), (3224, 22569848), (3472, 20957716), (3796, 19168912), (4088, 17799704), (4526, 16077152), (4672, 15574741), (5521, 13179712), (5642, 12897056), (5824, 12494023), (6448, 11284924), (6643, 10953664), (6944, 10478858), (7592, 9584456), (8176, 8899852), (9052, 8038576), (11042, 6589856), (11284, 6448528), (12896, 5642462), (13286, 5476832), (13888, 5239429), (15184, 4792228), (15841, 4593472), (16352, 4449926), (18104, 4019288), (22084, 3294928), (22568, 3224264), (25792, 2821231), (26572, 2738416), (29419, 2473408), (30368, 2396114), (31682, 2296736), (32704, 2224963), (36208, 2009644), (38647, 1882816), (44168, 1647464), (45136, 1612132), (53144, 1369208), (58838, 1236704), (60736, 1198057), (63364, 1148368), (71773, 1013824), (72416, 1004822), (77294, 941408), (88336, 823732), (90272, 806066), (106288, 684604), (117676, 618352), (126728, 574184), (143546, 506912), (144832, 502411), (154588, 470704), (171151, 425152), (176672, 411866), (180544, 403033), (205933, 353344), (212576, 342302), (235352, 309176), (253456, 287092)]