84050176

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 211921920

約数和(自身を除く): 127871744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 89, 112, 119, 124, 128, 136, 178, 217, 224, 238, 248, 256, 272, 356, 434, 448, 476, 496, 527, 544, 623, 712, 868, 896, 952, 992, 1054, 1088, 1246, 1424, 1513, 1736, 1792, 1904, 1984, 2108, 2176, 2492, 2759, 2848, 3026, 3472, 3689, 3808, 3968, 4216, 4352, 4984, 5518, 5696, 6052, 6944, 7378, 7616, 7936, 8432, 9968, 10591, 11036, 11392, 12104, 13888, 14756, 15232, 16864, 19313, 19936, 21182, 22072, 22784, 24208, 27776, 29512, 30464, 33728, 38626, 39872, 42364, 44144, 46903, 48416, 55552, 59024, 67456, 77252, 79744, 84728, 88288, 93806, 96832, 118048, 134912, 154504, 159488, 169456, 176576, 187612, 193664, 236096, 309008, 328321, 338912, 353152, 375224, 387328, 472192, 618016, 656642, 677824, 706304, 750448, 944384, 1236032, 1313284, 1355648, 1500896, 2472064, 2626568, 2711296, 3001792, 4944128, 5253136, 6003584, 10506272, 12007168, 21012544, 42025088, 84050176]

約数ペア:

[(1, 84050176), (2, 42025088), (4, 21012544), (7, 12007168), (8, 10506272), (14, 6003584), (16, 5253136), (17, 4944128), (28, 3001792), (31, 2711296), (32, 2626568), (34, 2472064), (56, 1500896), (62, 1355648), (64, 1313284), (68, 1236032), (89, 944384), (112, 750448), (119, 706304), (124, 677824), (128, 656642), (136, 618016), (178, 472192), (217, 387328), (224, 375224), (238, 353152), (248, 338912), (256, 328321), (272, 309008), (356, 236096), (434, 193664), (448, 187612), (476, 176576), (496, 169456), (527, 159488), (544, 154504), (623, 134912), (712, 118048), (868, 96832), (896, 93806), (952, 88288), (992, 84728), (1054, 79744), (1088, 77252), (1246, 67456), (1424, 59024), (1513, 55552), (1736, 48416), (1792, 46903), (1904, 44144), (1984, 42364), (2108, 39872), (2176, 38626), (2492, 33728), (2759, 30464), (2848, 29512), (3026, 27776), (3472, 24208), (3689, 22784), (3808, 22072), (3968, 21182), (4216, 19936), (4352, 19313), (4984, 16864), (5518, 15232), (5696, 14756), (6052, 13888), (6944, 12104), (7378, 11392), (7616, 11036), (7936, 10591), (8432, 9968)]