87138576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 281184384

約数和(自身を除く): 194045808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 137, 144, 168, 252, 274, 336, 411, 504, 548, 631, 822, 959, 1008, 1096, 1233, 1262, 1644, 1893, 1918, 2192, 2466, 2524, 2877, 3288, 3786, 3836, 4417, 4932, 5048, 5679, 5754, 6576, 7572, 7672, 8631, 8834, 9864, 10096, 11358, 11508, 13251, 15144, 15344, 17262, 17668, 19728, 22716, 23016, 26502, 30288, 34524, 35336, 39753, 45432, 46032, 53004, 69048, 70672, 79506, 86447, 90864, 106008, 138096, 159012, 172894, 212016, 259341, 318024, 345788, 518682, 605129, 636048, 691576, 778023, 1037364, 1210258, 1383152, 1556046, 1815387, 2074728, 2420516, 3112092, 3630774, 4149456, 4841032, 5446161, 6224184, 7261548, 9682064, 10892322, 12448368, 14523096, 21784644, 29046192, 43569288, 87138576]

約数ペア:

[(1, 87138576), (2, 43569288), (3, 29046192), (4, 21784644), (6, 14523096), (7, 12448368), (8, 10892322), (9, 9682064), (12, 7261548), (14, 6224184), (16, 5446161), (18, 4841032), (21, 4149456), (24, 3630774), (28, 3112092), (36, 2420516), (42, 2074728), (48, 1815387), (56, 1556046), (63, 1383152), (72, 1210258), (84, 1037364), (112, 778023), (126, 691576), (137, 636048), (144, 605129), (168, 518682), (252, 345788), (274, 318024), (336, 259341), (411, 212016), (504, 172894), (548, 159012), (631, 138096), (822, 106008), (959, 90864), (1008, 86447), (1096, 79506), (1233, 70672), (1262, 69048), (1644, 53004), (1893, 46032), (1918, 45432), (2192, 39753), (2466, 35336), (2524, 34524), (2877, 30288), (3288, 26502), (3786, 23016), (3836, 22716), (4417, 19728), (4932, 17668), (5048, 17262), (5679, 15344), (5754, 15144), (6576, 13251), (7572, 11508), (7672, 11358), (8631, 10096), (8834, 9864)]