78334272

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 239645952

約数和(自身を除く): 161311680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 107, 123, 124, 144, 164, 186, 192, 214, 246, 248, 279, 288, 321, 328, 369, 372, 428, 492, 496, 558, 576, 642, 656, 738, 744, 856, 963, 984, 992, 1116, 1271, 1284, 1312, 1476, 1488, 1712, 1926, 1968, 1984, 2232, 2542, 2568, 2624, 2952, 2976, 3317, 3424, 3813, 3852, 3936, 4387, 4464, 5084, 5136, 5904, 5952, 6634, 6848, 7626, 7704, 7872, 8774, 8928, 9951, 10168, 10272, 11439, 11808, 13161, 13268, 15252, 15408, 17548, 17856, 19902, 20336, 20544, 22878, 23616, 26322, 26536, 29853, 30504, 30816, 35096, 39483, 39804, 40672, 45756, 52644, 53072, 59706, 61008, 61632, 70192, 78966, 79608, 81344, 91512, 105288, 106144, 119412, 122016, 135997, 140384, 157932, 159216, 183024, 210576, 212288, 238824, 244032, 271994, 280768, 315864, 318432, 366048, 407991, 421152, 477648, 543988, 631728, 636864, 732096, 815982, 842304, 955296, 1087976, 1223973, 1263456, 1631964, 1910592, 2175952, 2447946, 2526912, 3263928, 4351904, 4895892, 6527856, 8703808, 9791784, 13055712, 19583568, 26111424, 39167136, 78334272]

約数ペア:

[(1, 78334272), (2, 39167136), (3, 26111424), (4, 19583568), (6, 13055712), (8, 9791784), (9, 8703808), (12, 6527856), (16, 4895892), (18, 4351904), (24, 3263928), (31, 2526912), (32, 2447946), (36, 2175952), (41, 1910592), (48, 1631964), (62, 1263456), (64, 1223973), (72, 1087976), (82, 955296), (93, 842304), (96, 815982), (107, 732096), (123, 636864), (124, 631728), (144, 543988), (164, 477648), (186, 421152), (192, 407991), (214, 366048), (246, 318432), (248, 315864), (279, 280768), (288, 271994), (321, 244032), (328, 238824), (369, 212288), (372, 210576), (428, 183024), (492, 159216), (496, 157932), (558, 140384), (576, 135997), (642, 122016), (656, 119412), (738, 106144), (744, 105288), (856, 91512), (963, 81344), (984, 79608), (992, 78966), (1116, 70192), (1271, 61632), (1284, 61008), (1312, 59706), (1476, 53072), (1488, 52644), (1712, 45756), (1926, 40672), (1968, 39804), (1984, 39483), (2232, 35096), (2542, 30816), (2568, 30504), (2624, 29853), (2952, 26536), (2976, 26322), (3317, 23616), (3424, 22878), (3813, 20544), (3852, 20336), (3936, 19902), (4387, 17856), (4464, 17548), (5084, 15408), (5136, 15252), (5904, 13268), (5952, 13161), (6634, 11808), (6848, 11439), (7626, 10272), (7704, 10168), (7872, 9951), (8774, 8928)]