78267152

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{9803}}^1$

素因数の和:10310

約数の個数: 20

約数和(自身を含む): 151962000

約数和(自身を除く): 73694848

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 9803, 19606, 39212, 78424, 156848, 4891697, 9783394, 19566788, 39133576, 78267152]

約数ペア:

[(1, 78267152), (2, 39133576), (4, 19566788), (8, 9783394), (16, 4891697), (499, 156848), (998, 78424), (1996, 39212), (3992, 19606), (7984, 9803)]