77866272

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2764

約数の個数: 120

約数和(自身を含む): 249912432

約数和(自身を除く): 172046160

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 2731, 3168, 3564, 4752, 5462, 7128, 8193, 9504, 10924, 14256, 16386, 21848, 24579, 28512, 30041, 32772, 43696, 49158, 60082, 65544, 73737, 87392, 90123, 98316, 120164, 131088, 147474, 180246, 196632, 221211, 240328, 262176, 270369, 294948, 360492, 393264, 442422, 480656, 540738, 589896, 720984, 786528, 811107, 884844, 961312, 1081476, 1179792, 1441968, 1622214, 1769688, 2162952, 2359584, 2433321, 2883936, 3244428, 3539376, 4325904, 4866642, 6488856, 7078752, 8651808, 9733284, 12977712, 19466568, 25955424, 38933136, 77866272]

約数ペア:

[(1, 77866272), (2, 38933136), (3, 25955424), (4, 19466568), (6, 12977712), (8, 9733284), (9, 8651808), (11, 7078752), (12, 6488856), (16, 4866642), (18, 4325904), (22, 3539376), (24, 3244428), (27, 2883936), (32, 2433321), (33, 2359584), (36, 2162952), (44, 1769688), (48, 1622214), (54, 1441968), (66, 1179792), (72, 1081476), (81, 961312), (88, 884844), (96, 811107), (99, 786528), (108, 720984), (132, 589896), (144, 540738), (162, 480656), (176, 442422), (198, 393264), (216, 360492), (264, 294948), (288, 270369), (297, 262176), (324, 240328), (352, 221211), (396, 196632), (432, 180246), (528, 147474), (594, 131088), (648, 120164), (792, 98316), (864, 90123), (891, 87392), (1056, 73737), (1188, 65544), (1296, 60082), (1584, 49158), (1782, 43696), (2376, 32772), (2592, 30041), (2731, 28512), (3168, 24579), (3564, 21848), (4752, 16386), (5462, 14256), (7128, 10924), (8193, 9504)]