82941110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2897}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 171097920

約数和(自身を除く): 88156810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 2897, 4090, 5726, 5794, 14315, 14485, 20279, 28630, 28970, 40558, 101395, 202790, 1184873, 2369746, 5924365, 8294111, 11848730, 16588222, 41470555, 82941110]

約数ペア:

[(1, 82941110), (2, 41470555), (5, 16588222), (7, 11848730), (10, 8294111), (14, 5924365), (35, 2369746), (70, 1184873), (409, 202790), (818, 101395), (2045, 40558), (2863, 28970), (2897, 28630), (4090, 20279), (5726, 14485), (5794, 14315)]