77902704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 254702448

約数和(自身を除く): 176799744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 263, 264, 272, 306, 363, 374, 396, 408, 484, 526, 528, 561, 612, 726, 748, 789, 792, 816, 968, 1052, 1089, 1122, 1224, 1452, 1496, 1578, 1584, 1683, 1936, 2057, 2104, 2178, 2244, 2367, 2448, 2893, 2904, 2992, 3156, 3366, 4114, 4208, 4356, 4471, 4488, 4734, 5786, 5808, 6171, 6312, 6732, 8228, 8679, 8712, 8942, 8976, 9468, 11572, 12342, 12624, 13413, 13464, 16456, 17358, 17424, 17884, 18513, 18936, 23144, 24684, 26037, 26826, 26928, 31823, 32912, 34716, 35768, 37026, 37872, 40239, 46288, 49181, 49368, 52074, 53652, 63646, 69432, 71536, 74052, 80478, 95469, 98362, 98736, 104148, 107304, 127292, 138864, 147543, 148104, 160956, 190938, 196724, 208296, 214608, 254584, 286407, 295086, 296208, 321912, 381876, 393448, 416592, 442629, 509168, 540991, 572814, 590172, 643824, 763752, 786896, 885258, 1081982, 1145628, 1180344, 1527504, 1622973, 1770516, 2163964, 2291256, 2360688, 3245946, 3541032, 4327928, 4582512, 4868919, 6491892, 7082064, 8655856, 9737838, 12983784, 19475676, 25967568, 38951352, 77902704]

約数ペア:

[(1, 77902704), (2, 38951352), (3, 25967568), (4, 19475676), (6, 12983784), (8, 9737838), (9, 8655856), (11, 7082064), (12, 6491892), (16, 4868919), (17, 4582512), (18, 4327928), (22, 3541032), (24, 3245946), (33, 2360688), (34, 2291256), (36, 2163964), (44, 1770516), (48, 1622973), (51, 1527504), (66, 1180344), (68, 1145628), (72, 1081982), (88, 885258), (99, 786896), (102, 763752), (121, 643824), (132, 590172), (136, 572814), (144, 540991), (153, 509168), (176, 442629), (187, 416592), (198, 393448), (204, 381876), (242, 321912), (263, 296208), (264, 295086), (272, 286407), (306, 254584), (363, 214608), (374, 208296), (396, 196724), (408, 190938), (484, 160956), (526, 148104), (528, 147543), (561, 138864), (612, 127292), (726, 107304), (748, 104148), (789, 98736), (792, 98362), (816, 95469), (968, 80478), (1052, 74052), (1089, 71536), (1122, 69432), (1224, 63646), (1452, 53652), (1496, 52074), (1578, 49368), (1584, 49181), (1683, 46288), (1936, 40239), (2057, 37872), (2104, 37026), (2178, 35768), (2244, 34716), (2367, 32912), (2448, 31823), (2893, 26928), (2904, 26826), (2992, 26037), (3156, 24684), (3366, 23144), (4114, 18936), (4208, 18513), (4356, 17884), (4471, 17424), (4488, 17358), (4734, 16456), (5786, 13464), (5808, 13413), (6171, 12624), (6312, 12342), (6732, 11572), (8228, 9468), (8679, 8976), (8712, 8942)]