83880962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 141087744

約数和(自身を除く): 57206782

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 647, 781, 913, 1294, 1562, 1826, 5893, 7117, 11786, 14234, 45937, 53701, 64823, 91874, 107402, 129646, 505307, 590711, 1010614, 1181422, 3812771, 7625542, 41940481, 83880962]

約数ペア:

[(1, 83880962), (2, 41940481), (11, 7625542), (22, 3812771), (71, 1181422), (83, 1010614), (142, 590711), (166, 505307), (647, 129646), (781, 107402), (913, 91874), (1294, 64823), (1562, 53701), (1826, 45937), (5893, 14234), (7117, 11786)]