82189008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 180

約数和(自身を含む): 260491140

約数和(自身を除く): 178302132

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 89, 99, 106, 121, 132, 144, 159, 176, 178, 198, 212, 242, 264, 267, 318, 356, 363, 396, 424, 477, 484, 528, 534, 583, 636, 712, 726, 792, 801, 848, 954, 968, 979, 1068, 1089, 1166, 1272, 1424, 1452, 1584, 1602, 1749, 1908, 1936, 1958, 2136, 2178, 2332, 2544, 2904, 2937, 3204, 3498, 3816, 3916, 4272, 4356, 4664, 4717, 5247, 5808, 5874, 6408, 6413, 6996, 7632, 7832, 8712, 8811, 9328, 9434, 10494, 10769, 11748, 12816, 12826, 13992, 14151, 15664, 17424, 17622, 18868, 19239, 20988, 21538, 23496, 25652, 27984, 28302, 32307, 35244, 37736, 38478, 41976, 42453, 43076, 46992, 51304, 51887, 56604, 57717, 64614, 70488, 75472, 76956, 83952, 84906, 86152, 96921, 102608, 103774, 113208, 115434, 129228, 140976, 153912, 155661, 169812, 172304, 193842, 207548, 226416, 230868, 258456, 307824, 311322, 339624, 387684, 415096, 461736, 466983, 516912, 570757, 622644, 679248, 775368, 830192, 923472, 933966, 1141514, 1245288, 1550736, 1712271, 1867932, 2283028, 2490576, 3424542, 3735864, 4566056, 5136813, 6849084, 7471728, 9132112, 10273626, 13698168, 20547252, 27396336, 41094504, 82189008]

約数ペア:

[(1, 82189008), (2, 41094504), (3, 27396336), (4, 20547252), (6, 13698168), (8, 10273626), (9, 9132112), (11, 7471728), (12, 6849084), (16, 5136813), (18, 4566056), (22, 3735864), (24, 3424542), (33, 2490576), (36, 2283028), (44, 1867932), (48, 1712271), (53, 1550736), (66, 1245288), (72, 1141514), (88, 933966), (89, 923472), (99, 830192), (106, 775368), (121, 679248), (132, 622644), (144, 570757), (159, 516912), (176, 466983), (178, 461736), (198, 415096), (212, 387684), (242, 339624), (264, 311322), (267, 307824), (318, 258456), (356, 230868), (363, 226416), (396, 207548), (424, 193842), (477, 172304), (484, 169812), (528, 155661), (534, 153912), (583, 140976), (636, 129228), (712, 115434), (726, 113208), (792, 103774), (801, 102608), (848, 96921), (954, 86152), (968, 84906), (979, 83952), (1068, 76956), (1089, 75472), (1166, 70488), (1272, 64614), (1424, 57717), (1452, 56604), (1584, 51887), (1602, 51304), (1749, 46992), (1908, 43076), (1936, 42453), (1958, 41976), (2136, 38478), (2178, 37736), (2332, 35244), (2544, 32307), (2904, 28302), (2937, 27984), (3204, 25652), (3498, 23496), (3816, 21538), (3916, 20988), (4272, 19239), (4356, 18868), (4664, 17622), (4717, 17424), (5247, 15664), (5808, 14151), (5874, 13992), (6408, 12826), (6413, 12816), (6996, 11748), (7632, 10769), (7832, 10494), (8712, 9434), (8811, 9328)]