68430864

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2857}}^1$

素因数の和:3367

約数の個数: 40

約数和(自身を含む): 177196000

約数和(自身を除く): 108765136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2857, 2994, 3992, 5714, 5988, 7984, 8571, 11428, 11976, 17142, 22856, 23952, 34284, 45712, 68568, 137136, 1425643, 2851286, 4276929, 5702572, 8553858, 11405144, 17107716, 22810288, 34215432, 68430864]

約数ペア:

[(1, 68430864), (2, 34215432), (3, 22810288), (4, 17107716), (6, 11405144), (8, 8553858), (12, 5702572), (16, 4276929), (24, 2851286), (48, 1425643), (499, 137136), (998, 68568), (1497, 45712), (1996, 34284), (2857, 23952), (2994, 22856), (3992, 17142), (5714, 11976), (5988, 11428), (7984, 8571)]