71318952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43067}}^1$

素因数の和:43102

約数の個数: 48

約数和(自身を含む): 201558240

約数和(自身を除く): 130239288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 43067, 86134, 129201, 172268, 258402, 344536, 387603, 516804, 775206, 990541, 1033608, 1550412, 1981082, 2971623, 3100824, 3962164, 5943246, 7924328, 8914869, 11886492, 17829738, 23772984, 35659476, 71318952]

約数ペア:

[(1, 71318952), (2, 35659476), (3, 23772984), (4, 17829738), (6, 11886492), (8, 8914869), (9, 7924328), (12, 5943246), (18, 3962164), (23, 3100824), (24, 2971623), (36, 1981082), (46, 1550412), (69, 1033608), (72, 990541), (92, 775206), (138, 516804), (184, 387603), (207, 344536), (276, 258402), (414, 172268), (552, 129201), (828, 86134), (1656, 43067)]