81504192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 277977600

約数和(自身を除く): 196473408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 64, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 149, 154, 168, 176, 192, 222, 224, 231, 259, 264, 296, 298, 308, 336, 352, 407, 444, 447, 448, 462, 518, 528, 592, 596, 616, 672, 704, 777, 814, 888, 894, 924, 1036, 1043, 1056, 1184, 1192, 1221, 1232, 1344, 1554, 1628, 1639, 1776, 1788, 1848, 2072, 2086, 2112, 2368, 2384, 2442, 2464, 2849, 3108, 3129, 3256, 3278, 3552, 3576, 3696, 4144, 4172, 4768, 4884, 4917, 4928, 5513, 5698, 6216, 6258, 6512, 6556, 7104, 7152, 7392, 8288, 8344, 8547, 9536, 9768, 9834, 11026, 11396, 11473, 12432, 12516, 13024, 13112, 14304, 14784, 16539, 16576, 16688, 17094, 19536, 19668, 22052, 22792, 22946, 24864, 25032, 26048, 26224, 28608, 33078, 33376, 34188, 34419, 38591, 39072, 39336, 44104, 45584, 45892, 49728, 50064, 52448, 60643, 66156, 66752, 68376, 68838, 77182, 78144, 78672, 88208, 91168, 91784, 100128, 104896, 115773, 121286, 132312, 136752, 137676, 154364, 157344, 176416, 181929, 182336, 183568, 200256, 231546, 242572, 264624, 273504, 275352, 308728, 314688, 352832, 363858, 367136, 424501, 463092, 485144, 529248, 547008, 550704, 617456, 727716, 734272, 849002, 926184, 970288, 1058496, 1101408, 1234912, 1273503, 1455432, 1698004, 1852368, 1940576, 2202816, 2469824, 2547006, 2910864, 3396008, 3704736, 3881152, 5094012, 5821728, 6792016, 7409472, 10188024, 11643456, 13584032, 20376048, 27168064, 40752096, 81504192]

約数ペア:

[(1, 81504192), (2, 40752096), (3, 27168064), (4, 20376048), (6, 13584032), (7, 11643456), (8, 10188024), (11, 7409472), (12, 6792016), (14, 5821728), (16, 5094012), (21, 3881152), (22, 3704736), (24, 3396008), (28, 2910864), (32, 2547006), (33, 2469824), (37, 2202816), (42, 1940576), (44, 1852368), (48, 1698004), (56, 1455432), (64, 1273503), (66, 1234912), (74, 1101408), (77, 1058496), (84, 970288), (88, 926184), (96, 849002), (111, 734272), (112, 727716), (132, 617456), (148, 550704), (149, 547008), (154, 529248), (168, 485144), (176, 463092), (192, 424501), (222, 367136), (224, 363858), (231, 352832), (259, 314688), (264, 308728), (296, 275352), (298, 273504), (308, 264624), (336, 242572), (352, 231546), (407, 200256), (444, 183568), (447, 182336), (448, 181929), (462, 176416), (518, 157344), (528, 154364), (592, 137676), (596, 136752), (616, 132312), (672, 121286), (704, 115773), (777, 104896), (814, 100128), (888, 91784), (894, 91168), (924, 88208), (1036, 78672), (1043, 78144), (1056, 77182), (1184, 68838), (1192, 68376), (1221, 66752), (1232, 66156), (1344, 60643), (1554, 52448), (1628, 50064), (1639, 49728), (1776, 45892), (1788, 45584), (1848, 44104), (2072, 39336), (2086, 39072), (2112, 38591), (2368, 34419), (2384, 34188), (2442, 33376), (2464, 33078), (2849, 28608), (3108, 26224), (3129, 26048), (3256, 25032), (3278, 24864), (3552, 22946), (3576, 22792), (3696, 22052), (4144, 19668), (4172, 19536), (4768, 17094), (4884, 16688), (4917, 16576), (4928, 16539), (5513, 14784), (5698, 14304), (6216, 13112), (6258, 13024), (6512, 12516), (6556, 12432), (7104, 11473), (7152, 11396), (7392, 11026), (8288, 9834), (8344, 9768), (8547, 9536)]