66448718

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{5351}}^1$

素因数の和:6247

約数の個数: 16

約数和(自身を含む): 114061824

約数和(自身を除く): 47613106

約数列:

[1, 2, 7, 14, 887, 1774, 5351, 6209, 10702, 12418, 37457, 74914, 4746337, 9492674, 33224359, 66448718]

約数ペア:

[(1, 66448718), (2, 33224359), (7, 9492674), (14, 4746337), (887, 74914), (1774, 37457), (5351, 12418), (6209, 10702)]