67333448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 161211960

約数和(自身を除く): 93878512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 181, 182, 196, 292, 362, 364, 392, 511, 584, 637, 724, 728, 949, 1022, 1267, 1274, 1448, 1898, 2044, 2353, 2534, 2548, 3577, 3796, 4088, 4706, 5068, 5096, 6643, 7154, 7592, 8869, 9412, 10136, 13213, 13286, 14308, 16471, 17738, 18824, 26426, 26572, 28616, 32942, 35476, 46501, 52852, 53144, 65884, 70952, 92491, 93002, 105704, 115297, 131768, 171769, 184982, 186004, 230594, 343538, 369964, 372008, 461188, 647437, 687076, 739928, 922376, 1202383, 1294874, 1374152, 2404766, 2589748, 4809532, 5179496, 8416681, 9619064, 16833362, 33666724, 67333448]

約数ペア:

[(1, 67333448), (2, 33666724), (4, 16833362), (7, 9619064), (8, 8416681), (13, 5179496), (14, 4809532), (26, 2589748), (28, 2404766), (49, 1374152), (52, 1294874), (56, 1202383), (73, 922376), (91, 739928), (98, 687076), (104, 647437), (146, 461188), (181, 372008), (182, 369964), (196, 343538), (292, 230594), (362, 186004), (364, 184982), (392, 171769), (511, 131768), (584, 115297), (637, 105704), (724, 93002), (728, 92491), (949, 70952), (1022, 65884), (1267, 53144), (1274, 52852), (1448, 46501), (1898, 35476), (2044, 32942), (2353, 28616), (2534, 26572), (2548, 26426), (3577, 18824), (3796, 17738), (4088, 16471), (4706, 14308), (5068, 13286), (5096, 13213), (6643, 10136), (7154, 9412), (7592, 8869)]