80494616

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{61729}}^1$

素因数の和:61898

約数の個数: 16

約数和(自身を含む): 151855800

約数和(自身を除く): 71361184

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 61729, 123458, 246916, 493832, 10061827, 20123654, 40247308, 80494616]

約数ペア:

[(1, 80494616), (2, 40247308), (4, 20123654), (8, 10061827), (163, 493832), (326, 246916), (652, 123458), (1304, 61729)]