86136484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180959}}^1$

素因数の和:180987

約数の個数: 24

約数和(自身を含む): 182407680

約数和(自身を除く): 96271196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 180959, 361918, 723836, 1266713, 2533426, 3076303, 5066852, 6152606, 12305212, 21534121, 43068242, 86136484]

約数ペア:

[(1, 86136484), (2, 43068242), (4, 21534121), (7, 12305212), (14, 6152606), (17, 5066852), (28, 3076303), (34, 2533426), (68, 1266713), (119, 723836), (238, 361918), (476, 180959)]