70851676

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3911}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 141958656

約数和(自身を除く): 71106980

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 3911, 4529, 7822, 9058, 15644, 18116, 27377, 54754, 109508, 2530417, 5060834, 10121668, 17712919, 35425838, 70851676]

約数ペア:

[(1, 70851676), (2, 35425838), (4, 17712919), (7, 10121668), (14, 5060834), (28, 2530417), (647, 109508), (1294, 54754), (2588, 27377), (3911, 18116), (4529, 15644), (7822, 9058)]