68095580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{486397}}^1$

素因数の和:486413

約数の個数: 24

約数和(自身を含む): 163429728

約数和(自身を除く): 95334148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 486397, 972794, 1945588, 2431985, 3404779, 4863970, 6809558, 9727940, 13619116, 17023895, 34047790, 68095580]

約数ペア:

[(1, 68095580), (2, 34047790), (4, 17023895), (5, 13619116), (7, 9727940), (10, 6809558), (14, 4863970), (20, 3404779), (28, 2431985), (35, 1945588), (70, 972794), (140, 486397)]