80136616

素因数分解:

$2^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2389}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 172080000

約数和(自身を除く): 91943384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 599, 1198, 2389, 2396, 4193, 4778, 4792, 8386, 9556, 16723, 16772, 19112, 33446, 33544, 66892, 133784, 1431011, 2862022, 5724044, 10017077, 11448088, 20034154, 40068308, 80136616]

約数ペア:

[(1, 80136616), (2, 40068308), (4, 20034154), (7, 11448088), (8, 10017077), (14, 5724044), (28, 2862022), (56, 1431011), (599, 133784), (1198, 66892), (2389, 33544), (2396, 33446), (4193, 19112), (4778, 16772), (4792, 16723), (8386, 9556)]