70132240

素因数分解:

$2^4\times 5^1\times {\mathrm{876653}}^1$

素因数の和:876666

約数の個数: 20

約数和(自身を含む): 163057644

約数和(自身を除く): 92925404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 876653, 1753306, 3506612, 4383265, 7013224, 8766530, 14026448, 17533060, 35066120, 70132240]

約数ペア:

[(1, 70132240), (2, 35066120), (4, 17533060), (5, 14026448), (8, 8766530), (10, 7013224), (16, 4383265), (20, 3506612), (40, 1753306), (80, 876653)]