85389.000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 535080

約数和(自身を除く): 262132

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 181, 362, 377, 724, 754, 1508, 2353, 4706, 5249, 9412, 10498, 20996, 68237, 136474, 272948]

約数ペア:

[(1, 272948), (2, 136474), (4, 68237), (13, 20996), (26, 10498), (29, 9412), (52, 5249), (58, 4706), (116, 2353), (181, 1508), (362, 754), (377, 724)]