80739088

素因数分解:

$2^4\times {\mathrm{1399}}^1\times {\mathrm{3607}}^1$

素因数の和:5014

約数の個数: 20

約数和(自身を含む): 156587200

約数和(自身を除く): 75848112

約数列:

[1, 2, 4, 8, 16, 1399, 2798, 3607, 5596, 7214, 11192, 14428, 22384, 28856, 57712, 5046193, 10092386, 20184772, 40369544, 80739088]

約数ペア:

[(1, 80739088), (2, 40369544), (4, 20184772), (8, 10092386), (16, 5046193), (1399, 57712), (2798, 28856), (3607, 22384), (5596, 14428), (7214, 11192)]