78851507976

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2758589}}^1$

素因数の和:2758998

約数の個数: 48

約数和(自身を含む): 214094169900

約数和(自身を除く): 135242661924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 14292, 28584, 2758589, 5517178, 8275767, 11034356, 16551534, 22068712, 24827301, 33103068, 49654602, 66206136, 99309204, 198618408, 1095159833, 2190319666, 3285479499, 4380639332, 6570958998, 8761278664, 9856438497, 13141917996, 19712876994, 26283835992, 39425753988, 78851507976]

約数ペア:

[(1, 78851507976), (2, 39425753988), (3, 26283835992), (4, 19712876994), (6, 13141917996), (8, 9856438497), (9, 8761278664), (12, 6570958998), (18, 4380639332), (24, 3285479499), (36, 2190319666), (72, 1095159833), (397, 198618408), (794, 99309204), (1191, 66206136), (1588, 49654602), (2382, 33103068), (3176, 24827301), (3573, 22068712), (4764, 16551534), (7146, 11034356), (9528, 8275767), (14292, 5517178), (28584, 2758589)]