71298766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42089}}^1$

素因数の和:42120

約数の個数: 24

約数和(自身を含む): 134351280

約数和(自身を除く): 63052514

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 42089, 84178, 294623, 462979, 589246, 925958, 3240853, 5092769, 6481706, 10185538, 35649383, 71298766]

約数ペア:

[(1, 71298766), (2, 35649383), (7, 10185538), (11, 6481706), (14, 5092769), (22, 3240853), (77, 925958), (121, 589246), (154, 462979), (242, 294623), (847, 84178), (1694, 42089)]