77219296

素因数分解:

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

素因数の和:94

約数の個数: 144

約数和(自身を含む): 199774512

約数和(自身を除く): 122555216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 74, 77, 88, 98, 112, 121, 148, 154, 176, 196, 224, 242, 259, 296, 308, 352, 392, 407, 484, 518, 539, 592, 616, 784, 814, 847, 968, 1036, 1078, 1184, 1232, 1331, 1568, 1628, 1694, 1813, 1936, 2072, 2156, 2464, 2662, 2849, 3256, 3388, 3626, 3872, 4144, 4312, 4477, 5324, 5698, 5929, 6512, 6776, 7252, 8288, 8624, 8954, 9317, 10648, 11396, 11858, 13024, 13552, 14504, 17248, 17908, 18634, 19943, 21296, 22792, 23716, 27104, 29008, 31339, 35816, 37268, 39886, 42592, 45584, 47432, 49247, 58016, 62678, 65219, 71632, 74536, 79772, 91168, 94864, 98494, 125356, 130438, 143264, 149072, 159544, 189728, 196988, 219373, 250712, 260876, 298144, 319088, 344729, 393976, 438746, 501424, 521752, 638176, 689458, 787952, 877492, 1002848, 1043504, 1378916, 1575904, 1754984, 2087008, 2413103, 2757832, 3509968, 4826206, 5515664, 7019936, 9652412, 11031328, 19304824, 38609648, 77219296]

約数ペア:

[(1, 77219296), (2, 38609648), (4, 19304824), (7, 11031328), (8, 9652412), (11, 7019936), (14, 5515664), (16, 4826206), (22, 3509968), (28, 2757832), (32, 2413103), (37, 2087008), (44, 1754984), (49, 1575904), (56, 1378916), (74, 1043504), (77, 1002848), (88, 877492), (98, 787952), (112, 689458), (121, 638176), (148, 521752), (154, 501424), (176, 438746), (196, 393976), (224, 344729), (242, 319088), (259, 298144), (296, 260876), (308, 250712), (352, 219373), (392, 196988), (407, 189728), (484, 159544), (518, 149072), (539, 143264), (592, 130438), (616, 125356), (784, 98494), (814, 94864), (847, 91168), (968, 79772), (1036, 74536), (1078, 71632), (1184, 65219), (1232, 62678), (1331, 58016), (1568, 49247), (1628, 47432), (1694, 45584), (1813, 42592), (1936, 39886), (2072, 37268), (2156, 35816), (2464, 31339), (2662, 29008), (2849, 27104), (3256, 23716), (3388, 22792), (3626, 21296), (3872, 19943), (4144, 18634), (4312, 17908), (4477, 17248), (5324, 14504), (5698, 13552), (5929, 13024), (6512, 11858), (6776, 11396), (7252, 10648), (8288, 9317), (8624, 8954)]