71317070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34123}}^1$

素因数の和:34160

約数の個数: 32

約数和(自身を含む): 147415680

約数和(自身を除く): 76098610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34123, 68246, 170615, 341230, 375353, 648337, 750706, 1296674, 1876765, 3241685, 3753530, 6483370, 7131707, 14263414, 35658535, 71317070]

約数ペア:

[(1, 71317070), (2, 35658535), (5, 14263414), (10, 7131707), (11, 6483370), (19, 3753530), (22, 3241685), (38, 1876765), (55, 1296674), (95, 750706), (110, 648337), (190, 375353), (209, 341230), (418, 170615), (1045, 68246), (2090, 34123)]