70182740

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27631}}^1$

素因数の和:27767

約数の個数: 24

約数和(自身を含む): 148549632

約数和(自身を除く): 78366892

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 27631, 55262, 110524, 138155, 276310, 552620, 3509137, 7018274, 14036548, 17545685, 35091370, 70182740]

約数ペア:

[(1, 70182740), (2, 35091370), (4, 17545685), (5, 14036548), (10, 7018274), (20, 3509137), (127, 552620), (254, 276310), (508, 138155), (635, 110524), (1270, 55262), (2540, 27631)]