67420612

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2203}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 135025856

約数和(自身を除く): 67605244

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2186, 2203, 4372, 4406, 7651, 8812, 15302, 15421, 30604, 30842, 61684, 2407879, 4815758, 9631516, 16855153, 33710306, 67420612]

約数ペア:

[(1, 67420612), (2, 33710306), (4, 16855153), (7, 9631516), (14, 4815758), (28, 2407879), (1093, 61684), (2186, 30842), (2203, 30604), (4372, 15421), (4406, 15302), (7651, 8812)]