80086424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1033}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 164157840

約数和(自身を除く): 84071416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 1033, 1762, 2066, 3524, 4132, 7048, 8264, 9691, 11363, 19382, 22726, 38764, 45452, 77528, 90904, 910073, 1820146, 3640292, 7280584, 10010803, 20021606, 40043212, 80086424]

約数ペア:

[(1, 80086424), (2, 40043212), (4, 20021606), (8, 10010803), (11, 7280584), (22, 3640292), (44, 1820146), (88, 910073), (881, 90904), (1033, 77528), (1762, 45452), (2066, 38764), (3524, 22726), (4132, 19382), (7048, 11363), (8264, 9691)]