64774864

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 169632000

約数和(自身を除く): 104857136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 37, 44, 49, 56, 58, 74, 77, 88, 98, 112, 116, 148, 154, 176, 196, 203, 232, 259, 296, 308, 319, 343, 392, 406, 407, 464, 518, 539, 592, 616, 638, 686, 784, 812, 814, 1036, 1073, 1078, 1232, 1276, 1372, 1421, 1624, 1628, 1813, 2072, 2146, 2156, 2233, 2552, 2744, 2842, 2849, 3248, 3256, 3626, 3773, 4144, 4292, 4312, 4466, 5104, 5488, 5684, 5698, 6512, 7252, 7511, 7546, 8584, 8624, 8932, 9947, 11368, 11396, 11803, 12691, 14504, 15022, 15092, 15631, 17168, 17864, 19894, 19943, 22736, 22792, 23606, 25382, 29008, 30044, 30184, 31262, 35728, 39788, 39886, 45584, 47212, 50764, 52577, 60088, 60368, 62524, 79576, 79772, 82621, 94424, 101528, 105154, 109417, 120176, 125048, 139601, 159152, 159544, 165242, 188848, 203056, 210308, 218834, 250096, 279202, 319088, 330484, 368039, 420616, 437668, 558404, 578347, 660968, 736078, 841232, 875336, 1116808, 1156694, 1321936, 1472156, 1750672, 2233616, 2313388, 2944312, 4048429, 4626776, 5888624, 8096858, 9253552, 16193716, 32387432, 64774864]

約数ペア:

[(1, 64774864), (2, 32387432), (4, 16193716), (7, 9253552), (8, 8096858), (11, 5888624), (14, 4626776), (16, 4048429), (22, 2944312), (28, 2313388), (29, 2233616), (37, 1750672), (44, 1472156), (49, 1321936), (56, 1156694), (58, 1116808), (74, 875336), (77, 841232), (88, 736078), (98, 660968), (112, 578347), (116, 558404), (148, 437668), (154, 420616), (176, 368039), (196, 330484), (203, 319088), (232, 279202), (259, 250096), (296, 218834), (308, 210308), (319, 203056), (343, 188848), (392, 165242), (406, 159544), (407, 159152), (464, 139601), (518, 125048), (539, 120176), (592, 109417), (616, 105154), (638, 101528), (686, 94424), (784, 82621), (812, 79772), (814, 79576), (1036, 62524), (1073, 60368), (1078, 60088), (1232, 52577), (1276, 50764), (1372, 47212), (1421, 45584), (1624, 39886), (1628, 39788), (1813, 35728), (2072, 31262), (2146, 30184), (2156, 30044), (2233, 29008), (2552, 25382), (2744, 23606), (2842, 22792), (2849, 22736), (3248, 19943), (3256, 19894), (3626, 17864), (3773, 17168), (4144, 15631), (4292, 15092), (4312, 15022), (4466, 14504), (5104, 12691), (5488, 11803), (5684, 11396), (5698, 11368), (6512, 9947), (7252, 8932), (7511, 8624), (7546, 8584)]