81048716

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{6043}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 162462720

約数和(自身を除く): 81414004

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6043, 6706, 12086, 13412, 24172, 42301, 84602, 169204, 2894597, 5789194, 11578388, 20262179, 40524358, 81048716]

約数ペア:

[(1, 81048716), (2, 40524358), (4, 20262179), (7, 11578388), (14, 5789194), (28, 2894597), (479, 169204), (958, 84602), (1916, 42301), (3353, 24172), (6043, 13412), (6706, 12086)]