81875088

素因数分解:

$2^4\times 3^2\times {\mathrm{568577}}^1$

素因数の和:568591

約数の個数: 30

約数和(自身を含む): 229136934

約数和(自身を除く): 147261846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 568577, 1137154, 1705731, 2274308, 3411462, 4548616, 5117193, 6822924, 9097232, 10234386, 13645848, 20468772, 27291696, 40937544, 81875088]

約数ペア:

[(1, 81875088), (2, 40937544), (3, 27291696), (4, 20468772), (6, 13645848), (8, 10234386), (9, 9097232), (12, 6822924), (16, 5117193), (18, 4548616), (24, 3411462), (36, 2274308), (48, 1705731), (72, 1137154), (144, 568577)]