85612772

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20249}}^1$

素因数の和:20411

約数の個数: 24

約数和(自身を含む): 172368000

約数和(自身を除く): 86755228

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20249, 40498, 80996, 141743, 283486, 566972, 3057599, 6115198, 12230396, 21403193, 42806386, 85612772]

約数ペア:

[(1, 85612772), (2, 42806386), (4, 21403193), (7, 12230396), (14, 6115198), (28, 3057599), (151, 566972), (302, 283486), (604, 141743), (1057, 80996), (2114, 40498), (4228, 20249)]