80923806

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22367}}^1$

素因数の和:22445

約数の個数: 32

約数和(自身を含む): 182522880

約数和(自身を除く): 101599074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 22367, 44734, 67101, 134202, 201303, 402606, 603909, 1207818, 1498589, 2997178, 4495767, 8991534, 13487301, 26974602, 40461903, 80923806]

約数ペア:

[(1, 80923806), (2, 40461903), (3, 26974602), (6, 13487301), (9, 8991534), (18, 4495767), (27, 2997178), (54, 1498589), (67, 1207818), (134, 603909), (201, 402606), (402, 201303), (603, 134202), (1206, 67101), (1809, 44734), (3618, 22367)]