84877408

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 229824000

約数和(自身を除く): 144946592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 49, 56, 74, 76, 77, 88, 98, 112, 133, 148, 152, 154, 176, 196, 209, 224, 259, 266, 296, 304, 308, 343, 352, 392, 407, 418, 518, 532, 539, 592, 608, 616, 686, 703, 784, 814, 836, 931, 1036, 1064, 1078, 1184, 1232, 1372, 1406, 1463, 1568, 1628, 1672, 1813, 1862, 2072, 2128, 2156, 2464, 2744, 2812, 2849, 2926, 3256, 3344, 3626, 3724, 3773, 4144, 4256, 4312, 4921, 5488, 5624, 5698, 5852, 6512, 6517, 6688, 7252, 7448, 7546, 7733, 8288, 8624, 9842, 10241, 10976, 11248, 11396, 11704, 12691, 13024, 13034, 14504, 14896, 15092, 15466, 17248, 19684, 19943, 20482, 22496, 22792, 23408, 25382, 26068, 29008, 29792, 30184, 30932, 34447, 39368, 39886, 40964, 45584, 46816, 50764, 52136, 54131, 58016, 60368, 61864, 68894, 71687, 78736, 79772, 81928, 91168, 101528, 104272, 108262, 120736, 123728, 137788, 139601, 143374, 157472, 159544, 163856, 203056, 208544, 216524, 241129, 247456, 275576, 279202, 286748, 319088, 327712, 378917, 406112, 433048, 482258, 551152, 558404, 573496, 638176, 757834, 866096, 964516, 1102304, 1116808, 1146992, 1515668, 1732192, 1929032, 2233616, 2293984, 2652419, 3031336, 3858064, 4467232, 5304838, 6062672, 7716128, 10609676, 12125344, 21219352, 42438704, 84877408]

約数ペア:

[(1, 84877408), (2, 42438704), (4, 21219352), (7, 12125344), (8, 10609676), (11, 7716128), (14, 6062672), (16, 5304838), (19, 4467232), (22, 3858064), (28, 3031336), (32, 2652419), (37, 2293984), (38, 2233616), (44, 1929032), (49, 1732192), (56, 1515668), (74, 1146992), (76, 1116808), (77, 1102304), (88, 964516), (98, 866096), (112, 757834), (133, 638176), (148, 573496), (152, 558404), (154, 551152), (176, 482258), (196, 433048), (209, 406112), (224, 378917), (259, 327712), (266, 319088), (296, 286748), (304, 279202), (308, 275576), (343, 247456), (352, 241129), (392, 216524), (407, 208544), (418, 203056), (518, 163856), (532, 159544), (539, 157472), (592, 143374), (608, 139601), (616, 137788), (686, 123728), (703, 120736), (784, 108262), (814, 104272), (836, 101528), (931, 91168), (1036, 81928), (1064, 79772), (1078, 78736), (1184, 71687), (1232, 68894), (1372, 61864), (1406, 60368), (1463, 58016), (1568, 54131), (1628, 52136), (1672, 50764), (1813, 46816), (1862, 45584), (2072, 40964), (2128, 39886), (2156, 39368), (2464, 34447), (2744, 30932), (2812, 30184), (2849, 29792), (2926, 29008), (3256, 26068), (3344, 25382), (3626, 23408), (3724, 22792), (3773, 22496), (4144, 20482), (4256, 19943), (4312, 19684), (4921, 17248), (5488, 15466), (5624, 15092), (5698, 14896), (5852, 14504), (6512, 13034), (6517, 13024), (6688, 12691), (7252, 11704), (7448, 11396), (7546, 11248), (7733, 10976), (8288, 10241), (8624, 9842)]