68016928

素因数分解:

$2^5\times 7^1\times {\mathrm{303647}}^1$

素因数の和:303664

約数の個数: 24

約数和(自身を含む): 153038592

約数和(自身を除く): 85021664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 303647, 607294, 1214588, 2125529, 2429176, 4251058, 4858352, 8502116, 9716704, 17004232, 34008464, 68016928]

約数ペア:

[(1, 68016928), (2, 34008464), (4, 17004232), (7, 9716704), (8, 8502116), (14, 4858352), (16, 4251058), (28, 2429176), (32, 2125529), (56, 1214588), (112, 607294), (224, 303647)]