70080712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15671}}^1$

素因数の和:15733

約数の個数: 32

約数和(自身を含む): 144809280

約数和(自身を除く): 74728568

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15671, 31342, 62684, 125368, 203723, 407446, 673853, 814892, 1347706, 1629784, 2695412, 5390824, 8760089, 17520178, 35040356, 70080712]

約数ペア:

[(1, 70080712), (2, 35040356), (4, 17520178), (8, 8760089), (13, 5390824), (26, 2695412), (43, 1629784), (52, 1347706), (86, 814892), (104, 673853), (172, 407446), (344, 203723), (559, 125368), (1118, 62684), (2236, 31342), (4472, 15671)]