72516666

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{135799}}^1$

素因数の和:135893

約数の個数: 16

約数和(自身を含む): 146664000

約数和(自身を除く): 74147334

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 135799, 271598, 407397, 814794, 12086111, 24172222, 36258333, 72516666]

約数ペア:

[(1, 72516666), (2, 36258333), (3, 24172222), (6, 12086111), (89, 814794), (178, 407397), (267, 271598), (534, 135799)]