65890722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{477469}}^1$

素因数の和:477497

約数の個数: 16

約数和(自身を含む): 137511360

約数和(自身を除く): 71620638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 477469, 954938, 1432407, 2864814, 10981787, 21963574, 32945361, 65890722]

約数ペア:

[(1, 65890722), (2, 32945361), (3, 21963574), (6, 10981787), (23, 2864814), (46, 1432407), (69, 954938), (138, 477469)]