87165936

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 314979840

約数和(自身を除く): 227813904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 48, 51, 52, 54, 66, 68, 72, 78, 83, 88, 99, 102, 104, 108, 117, 132, 136, 143, 144, 153, 156, 166, 176, 187, 198, 204, 208, 216, 221, 234, 249, 264, 272, 286, 297, 306, 312, 332, 351, 374, 396, 408, 429, 432, 442, 459, 468, 498, 528, 561, 572, 594, 612, 624, 663, 664, 702, 747, 748, 792, 816, 858, 884, 913, 918, 936, 996, 1079, 1122, 1144, 1188, 1224, 1287, 1326, 1328, 1404, 1411, 1494, 1496, 1584, 1683, 1716, 1768, 1826, 1836, 1872, 1989, 1992, 2158, 2241, 2244, 2288, 2376, 2431, 2448, 2574, 2652, 2739, 2808, 2822, 2988, 2992, 3237, 3366, 3432, 3536, 3652, 3672, 3861, 3978, 3984, 4233, 4316, 4482, 4488, 4752, 4862, 5049, 5148, 5304, 5478, 5616, 5644, 5967, 5976, 6474, 6732, 6864, 7293, 7304, 7344, 7722, 7956, 8217, 8466, 8632, 8964, 8976, 9711, 9724, 10098, 10296, 10608, 10956, 11288, 11869, 11934, 11952, 12699, 12948, 13464, 14586, 14608, 15444, 15521, 15912, 16434, 16932, 17264, 17928, 18343, 19422, 19448, 20196, 20592, 21879, 21912, 22576, 23738, 23868, 24651, 25398, 25896, 26928, 29133, 29172, 30888, 31042, 31824, 32868, 33864, 35607, 35856, 36686, 38097, 38844, 38896, 40392, 43758, 43824, 46563, 47476, 47736, 49302, 50796, 51792, 55029, 58266, 58344, 61776, 62084, 65637, 65736, 67728, 71214, 73372, 76194, 77688, 80784, 87516, 93126, 94952, 95472, 98604, 101592, 106821, 110058, 116532, 116688, 124168, 131274, 131472, 139689, 142428, 146744, 152388, 155376, 165087, 175032, 186252, 189904, 197208, 201773, 203184, 213642, 220116, 233064, 248336, 262548, 279378, 284856, 293488, 304776, 320463, 330174, 350064, 372504, 394416, 403546, 419067, 427284, 440232, 466128, 495261, 525096, 558756, 569712, 605319, 609552, 640926, 660348, 745008, 807092, 838134, 854568, 880464, 990522, 1050192, 1117512, 1210638, 1281852, 1320696, 1614184, 1676268, 1709136, 1815957, 1981044, 2235024, 2421276, 2563704, 2641392, 3228368, 3352536, 3631914, 3962088, 4842552, 5127408, 5447871, 6705072, 7263828, 7924176, 9685104, 10895742, 14527656, 21791484, 29055312, 43582968, 87165936]

約数ペア:

[(1, 87165936), (2, 43582968), (3, 29055312), (4, 21791484), (6, 14527656), (8, 10895742), (9, 9685104), (11, 7924176), (12, 7263828), (13, 6705072), (16, 5447871), (17, 5127408), (18, 4842552), (22, 3962088), (24, 3631914), (26, 3352536), (27, 3228368), (33, 2641392), (34, 2563704), (36, 2421276), (39, 2235024), (44, 1981044), (48, 1815957), (51, 1709136), (52, 1676268), (54, 1614184), (66, 1320696), (68, 1281852), (72, 1210638), (78, 1117512), (83, 1050192), (88, 990522), (99, 880464), (102, 854568), (104, 838134), (108, 807092), (117, 745008), (132, 660348), (136, 640926), (143, 609552), (144, 605319), (153, 569712), (156, 558756), (166, 525096), (176, 495261), (187, 466128), (198, 440232), (204, 427284), (208, 419067), (216, 403546), (221, 394416), (234, 372504), (249, 350064), (264, 330174), (272, 320463), (286, 304776), (297, 293488), (306, 284856), (312, 279378), (332, 262548), (351, 248336), (374, 233064), (396, 220116), (408, 213642), (429, 203184), (432, 201773), (442, 197208), (459, 189904), (468, 186252), (498, 175032), (528, 165087), (561, 155376), (572, 152388), (594, 146744), (612, 142428), (624, 139689), (663, 131472), (664, 131274), (702, 124168), (747, 116688), (748, 116532), (792, 110058), (816, 106821), (858, 101592), (884, 98604), (913, 95472), (918, 94952), (936, 93126), (996, 87516), (1079, 80784), (1122, 77688), (1144, 76194), (1188, 73372), (1224, 71214), (1287, 67728), (1326, 65736), (1328, 65637), (1404, 62084), (1411, 61776), (1494, 58344), (1496, 58266), (1584, 55029), (1683, 51792), (1716, 50796), (1768, 49302), (1826, 47736), (1836, 47476), (1872, 46563), (1989, 43824), (1992, 43758), (2158, 40392), (2241, 38896), (2244, 38844), (2288, 38097), (2376, 36686), (2431, 35856), (2448, 35607), (2574, 33864), (2652, 32868), (2739, 31824), (2808, 31042), (2822, 30888), (2988, 29172), (2992, 29133), (3237, 26928), (3366, 25896), (3432, 25398), (3536, 24651), (3652, 23868), (3672, 23738), (3861, 22576), (3978, 21912), (3984, 21879), (4233, 20592), (4316, 20196), (4482, 19448), (4488, 19422), (4752, 18343), (4862, 17928), (5049, 17264), (5148, 16932), (5304, 16434), (5478, 15912), (5616, 15521), (5644, 15444), (5967, 14608), (5976, 14586), (6474, 13464), (6732, 12948), (6864, 12699), (7293, 11952), (7304, 11934), (7344, 11869), (7722, 11288), (7956, 10956), (8217, 10608), (8466, 10296), (8632, 10098), (8964, 9724), (8976, 9711)]