81186702

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{6131}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 162473472

約数和(自身を除く): 81286770

約数列:

[1, 2, 3, 6, 2207, 4414, 6131, 6621, 12262, 13242, 18393, 36786, 13531117, 27062234, 40593351, 81186702]

約数ペア:

[(1, 81186702), (2, 40593351), (3, 27062234), (6, 13531117), (2207, 36786), (4414, 18393), (6131, 13242), (6621, 12262)]