86988384

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 305625600

約数和(自身を除く): 218637216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 757, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1514, 1596, 1824, 2016, 2052, 2128, 2271, 2394, 2736, 3024, 3028, 3192, 3591, 4104, 4256, 4542, 4788, 5299, 5472, 6048, 6056, 6384, 6813, 7182, 8208, 9084, 9576, 10598, 12112, 12768, 13626, 14364, 14383, 15897, 16416, 18168, 19152, 20439, 21196, 24224, 27252, 28728, 28766, 31794, 36336, 38304, 40878, 42392, 43149, 47691, 54504, 57456, 57532, 63588, 72672, 81756, 84784, 86298, 95382, 100681, 109008, 114912, 115064, 127176, 129447, 143073, 163512, 169568, 172596, 190764, 201362, 218016, 230128, 254352, 258894, 286146, 302043, 327024, 345192, 381528, 388341, 402724, 460256, 508704, 517788, 572292, 604086, 654048, 690384, 763056, 776682, 805448, 906129, 1035576, 1144584, 1208172, 1380768, 1526112, 1553364, 1610896, 1812258, 2071152, 2289168, 2416344, 2718387, 3106728, 3221792, 3624516, 4142304, 4578336, 4832688, 5436774, 6213456, 7249032, 9665376, 10873548, 12426912, 14498064, 21747096, 28996128, 43494192, 86988384]

約数ペア:

[(1, 86988384), (2, 43494192), (3, 28996128), (4, 21747096), (6, 14498064), (7, 12426912), (8, 10873548), (9, 9665376), (12, 7249032), (14, 6213456), (16, 5436774), (18, 4832688), (19, 4578336), (21, 4142304), (24, 3624516), (27, 3221792), (28, 3106728), (32, 2718387), (36, 2416344), (38, 2289168), (42, 2071152), (48, 1812258), (54, 1610896), (56, 1553364), (57, 1526112), (63, 1380768), (72, 1208172), (76, 1144584), (84, 1035576), (96, 906129), (108, 805448), (112, 776682), (114, 763056), (126, 690384), (133, 654048), (144, 604086), (152, 572292), (168, 517788), (171, 508704), (189, 460256), (216, 402724), (224, 388341), (228, 381528), (252, 345192), (266, 327024), (288, 302043), (304, 286146), (336, 258894), (342, 254352), (378, 230128), (399, 218016), (432, 201362), (456, 190764), (504, 172596), (513, 169568), (532, 163512), (608, 143073), (672, 129447), (684, 127176), (756, 115064), (757, 114912), (798, 109008), (864, 100681), (912, 95382), (1008, 86298), (1026, 84784), (1064, 81756), (1197, 72672), (1368, 63588), (1512, 57532), (1514, 57456), (1596, 54504), (1824, 47691), (2016, 43149), (2052, 42392), (2128, 40878), (2271, 38304), (2394, 36336), (2736, 31794), (3024, 28766), (3028, 28728), (3192, 27252), (3591, 24224), (4104, 21196), (4256, 20439), (4542, 19152), (4788, 18168), (5299, 16416), (5472, 15897), (6048, 14383), (6056, 14364), (6384, 13626), (6813, 12768), (7182, 12112), (8208, 10598), (9084, 9576)]