66449852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103183}}^1$

素因数の和:103217

約数の個数: 24

約数和(自身を含む): 138679296

約数和(自身を除く): 72229444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103183, 206366, 412732, 722281, 1444562, 2373209, 2889124, 4746418, 9492836, 16612463, 33224926, 66449852]

約数ペア:

[(1, 66449852), (2, 33224926), (4, 16612463), (7, 9492836), (14, 4746418), (23, 2889124), (28, 2373209), (46, 1444562), (92, 722281), (161, 412732), (322, 206366), (644, 103183)]