81114744

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6389}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 212020200

約数和(自身を除く): 130905456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 6389, 12696, 12778, 19167, 25556, 38334, 51112, 76668, 146947, 153336, 293894, 440841, 587788, 881682, 1175576, 1763364, 3379781, 3526728, 6759562, 10139343, 13519124, 20278686, 27038248, 40557372, 81114744]

約数ペア:

[(1, 81114744), (2, 40557372), (3, 27038248), (4, 20278686), (6, 13519124), (8, 10139343), (12, 6759562), (23, 3526728), (24, 3379781), (46, 1763364), (69, 1175576), (92, 881682), (138, 587788), (184, 440841), (276, 293894), (529, 153336), (552, 146947), (1058, 76668), (1587, 51112), (2116, 38334), (3174, 25556), (4232, 19167), (6348, 12778), (6389, 12696)]