71548060

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12641}}^1$

素因数の和:12933

約数の個数: 24

約数和(自身を含む): 150793776

約数和(自身を除く): 79245716

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 12641, 25282, 50564, 63205, 126410, 252820, 3577403, 7154806, 14309612, 17887015, 35774030, 71548060]

約数ペア:

[(1, 71548060), (2, 35774030), (4, 17887015), (5, 14309612), (10, 7154806), (20, 3577403), (283, 252820), (566, 126410), (1132, 63205), (1415, 50564), (2830, 25282), (5660, 12641)]