66378862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{6299}}^1$

素因数の和:6791

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 42485138

約数列:

[1, 2, 11, 22, 479, 958, 5269, 6299, 10538, 12598, 69289, 138578, 3017221, 6034442, 33189431, 66378862]

約数ペア:

[(1, 66378862), (2, 33189431), (11, 6034442), (22, 3017221), (479, 138578), (958, 69289), (5269, 12598), (6299, 10538)]