70917920

素因数分解:

$2^5\times 5^1\times {\mathrm{443237}}^1$

素因数の和:443252

約数の個数: 24

約数和(自身を含む): 167543964

約数和(自身を除く): 96626044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443237, 886474, 1772948, 2216185, 3545896, 4432370, 7091792, 8864740, 14183584, 17729480, 35458960, 70917920]

約数ペア:

[(1, 70917920), (2, 35458960), (4, 17729480), (5, 14183584), (8, 8864740), (10, 7091792), (16, 4432370), (20, 3545896), (32, 2216185), (40, 1772948), (80, 886474), (160, 443237)]