85028470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 160325568

約数和(自身を除く): 75297098

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1097, 1685, 2194, 3370, 5485, 7751, 10970, 15502, 25231, 38755, 50462, 77510, 126155, 252310, 369689, 739378, 1848445, 3696890, 8502847, 17005694, 42514235, 85028470]

約数ペア:

[(1, 85028470), (2, 42514235), (5, 17005694), (10, 8502847), (23, 3696890), (46, 1848445), (115, 739378), (230, 369689), (337, 252310), (674, 126155), (1097, 77510), (1685, 50462), (2194, 38755), (3370, 25231), (5485, 15502), (7751, 10970)]