70856012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 126282240

約数和(自身を除く): 55426228

約数列:

[1, 2, 4, 71, 142, 284, 347, 694, 719, 1388, 1438, 2876, 24637, 49274, 51049, 98548, 102098, 204196, 249493, 498986, 997972, 17714003, 35428006, 70856012]

約数ペア:

[(1, 70856012), (2, 35428006), (4, 17714003), (71, 997972), (142, 498986), (284, 249493), (347, 204196), (694, 102098), (719, 98548), (1388, 51049), (1438, 49274), (2876, 24637)]