84999888

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4799}}^1$

素因数の和:4857

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 164984112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 4799, 5904, 8856, 9598, 14397, 17712, 19196, 28794, 38392, 43191, 57588, 76784, 86382, 115176, 129573, 172764, 196759, 230352, 259146, 345528, 393518, 518292, 590277, 691056, 787036, 1036584, 1180554, 1574072, 1770831, 2073168, 2361108, 3148144, 3541662, 4722216, 5312493, 7083324, 9444432, 10624986, 14166648, 21249972, 28333296, 42499944, 84999888]

約数ペア:

[(1, 84999888), (2, 42499944), (3, 28333296), (4, 21249972), (6, 14166648), (8, 10624986), (9, 9444432), (12, 7083324), (16, 5312493), (18, 4722216), (24, 3541662), (27, 3148144), (36, 2361108), (41, 2073168), (48, 1770831), (54, 1574072), (72, 1180554), (82, 1036584), (108, 787036), (123, 691056), (144, 590277), (164, 518292), (216, 393518), (246, 345528), (328, 259146), (369, 230352), (432, 196759), (492, 172764), (656, 129573), (738, 115176), (984, 86382), (1107, 76784), (1476, 57588), (1968, 43191), (2214, 38392), (2952, 28794), (4428, 19196), (4799, 17712), (5904, 14397), (8856, 9598)]