61583984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 156315888

約数和(自身を除く): 94731904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 193, 196, 259, 296, 308, 386, 392, 407, 518, 539, 592, 616, 772, 784, 814, 1036, 1078, 1232, 1351, 1544, 1628, 1813, 2072, 2123, 2156, 2702, 2849, 3088, 3256, 3626, 4144, 4246, 4312, 5404, 5698, 6512, 7141, 7252, 8492, 8624, 9457, 10808, 11396, 14282, 14504, 14861, 16984, 18914, 19943, 21616, 22792, 28564, 29008, 29722, 33968, 37828, 39886, 45584, 49987, 57128, 59444, 75656, 78551, 79772, 99974, 104027, 114256, 118888, 151312, 157102, 159544, 199948, 208054, 237776, 314204, 319088, 349909, 399896, 416108, 549857, 628408, 699818, 799792, 832216, 1099714, 1256816, 1399636, 1664432, 2199428, 2799272, 3848999, 4398856, 5598544, 7697998, 8797712, 15395996, 30791992, 61583984]

約数ペア:

[(1, 61583984), (2, 30791992), (4, 15395996), (7, 8797712), (8, 7697998), (11, 5598544), (14, 4398856), (16, 3848999), (22, 2799272), (28, 2199428), (37, 1664432), (44, 1399636), (49, 1256816), (56, 1099714), (74, 832216), (77, 799792), (88, 699818), (98, 628408), (112, 549857), (148, 416108), (154, 399896), (176, 349909), (193, 319088), (196, 314204), (259, 237776), (296, 208054), (308, 199948), (386, 159544), (392, 157102), (407, 151312), (518, 118888), (539, 114256), (592, 104027), (616, 99974), (772, 79772), (784, 78551), (814, 75656), (1036, 59444), (1078, 57128), (1232, 49987), (1351, 45584), (1544, 39886), (1628, 37828), (1813, 33968), (2072, 29722), (2123, 29008), (2156, 28564), (2702, 22792), (2849, 21616), (3088, 19943), (3256, 18914), (3626, 16984), (4144, 14861), (4246, 14504), (4312, 14282), (5404, 11396), (5698, 10808), (6512, 9457), (7141, 8624), (7252, 8492)]