68092871

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 90588960

約数和(自身を除く): 22496089

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 4729, 14399, 33103, 52019, 80393, 364133, 562751, 572209, 884323, 4005463, 6190261, 9727553, 68092871]

約数ペア:

[(1, 68092871), (7, 9727553), (11, 6190261), (17, 4005463), (77, 884323), (119, 572209), (121, 562751), (187, 364133), (847, 80393), (1309, 52019), (2057, 33103), (4729, 14399)]