80382566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 138986496

約数和(自身を除く): 58603930

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 2741, 5482, 14663, 29326, 30151, 60302, 84971, 117863, 169942, 235726, 934681, 1296493, 1869362, 2592986, 3653753, 7307506, 40191283, 80382566]

約数ペア:

[(1, 80382566), (2, 40191283), (11, 7307506), (22, 3653753), (31, 2592986), (43, 1869362), (62, 1296493), (86, 934681), (341, 235726), (473, 169942), (682, 117863), (946, 84971), (1333, 60302), (2666, 30151), (2741, 29326), (5482, 14663)]