77961312

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 267563520

約数和(自身を除く): 189602208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 631, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1262, 1287, 1404, 1584, 1716, 1872, 1893, 2288, 2376, 2524, 2574, 2808, 3168, 3432, 3744, 3786, 3861, 4576, 4752, 5048, 5148, 5616, 5679, 6864, 6941, 7572, 7722, 8203, 9504, 10096, 10296, 11232, 11358, 13728, 13882, 15144, 15444, 16406, 17037, 20192, 20592, 20823, 22716, 24609, 27764, 30288, 30888, 32812, 34074, 41184, 41646, 45432, 49218, 55528, 60576, 61776, 62469, 65624, 68148, 73827, 83292, 90233, 90864, 98436, 111056, 123552, 124938, 131248, 136296, 147654, 166584, 180466, 181728, 187407, 196872, 221481, 222112, 249876, 262496, 270699, 272592, 295308, 333168, 360932, 374814, 393744, 442962, 499752, 541398, 545184, 590616, 666336, 721864, 749628, 787488, 812097, 885924, 999504, 1082796, 1181232, 1443728, 1499256, 1624194, 1771848, 1999008, 2165592, 2362464, 2436291, 2887456, 2998512, 3248388, 3543696, 4331184, 4872582, 5997024, 6496776, 7087392, 8662368, 9745164, 12993552, 19490328, 25987104, 38980656, 77961312]

約数ペア:

[(1, 77961312), (2, 38980656), (3, 25987104), (4, 19490328), (6, 12993552), (8, 9745164), (9, 8662368), (11, 7087392), (12, 6496776), (13, 5997024), (16, 4872582), (18, 4331184), (22, 3543696), (24, 3248388), (26, 2998512), (27, 2887456), (32, 2436291), (33, 2362464), (36, 2165592), (39, 1999008), (44, 1771848), (48, 1624194), (52, 1499256), (54, 1443728), (66, 1181232), (72, 1082796), (78, 999504), (88, 885924), (96, 812097), (99, 787488), (104, 749628), (108, 721864), (117, 666336), (132, 590616), (143, 545184), (144, 541398), (156, 499752), (176, 442962), (198, 393744), (208, 374814), (216, 360932), (234, 333168), (264, 295308), (286, 272592), (288, 270699), (297, 262496), (312, 249876), (351, 222112), (352, 221481), (396, 196872), (416, 187407), (429, 181728), (432, 180466), (468, 166584), (528, 147654), (572, 136296), (594, 131248), (624, 124938), (631, 123552), (702, 111056), (792, 98436), (858, 90864), (864, 90233), (936, 83292), (1056, 73827), (1144, 68148), (1188, 65624), (1248, 62469), (1262, 61776), (1287, 60576), (1404, 55528), (1584, 49218), (1716, 45432), (1872, 41646), (1893, 41184), (2288, 34074), (2376, 32812), (2524, 30888), (2574, 30288), (2808, 27764), (3168, 24609), (3432, 22716), (3744, 20823), (3786, 20592), (3861, 20192), (4576, 17037), (4752, 16406), (5048, 15444), (5148, 15144), (5616, 13882), (5679, 13728), (6864, 11358), (6941, 11232), (7572, 10296), (7722, 10096), (8203, 9504)]