76643630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25463}}^1$

素因数の和:25520

約数の個数: 32

約数和(自身を含む): 161339904

約数和(自身を除く): 84696274

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 25463, 50926, 127315, 178241, 254630, 356482, 891205, 1094909, 1782410, 2189818, 5474545, 7664363, 10949090, 15328726, 38321815, 76643630]

約数ペア:

[(1, 76643630), (2, 38321815), (5, 15328726), (7, 10949090), (10, 7664363), (14, 5474545), (35, 2189818), (43, 1782410), (70, 1094909), (86, 891205), (215, 356482), (301, 254630), (430, 178241), (602, 127315), (1505, 50926), (3010, 25463)]