77604428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8863}}^1$

素因数の和:9077

約数の個数: 24

約数和(自身を含む): 148915200

約数和(自身を除く): 71310772

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 8863, 17726, 35452, 97493, 194986, 389972, 1763737, 3527474, 7054948, 19401107, 38802214, 77604428]

約数ペア:

[(1, 77604428), (2, 38802214), (4, 19401107), (11, 7054948), (22, 3527474), (44, 1763737), (199, 389972), (398, 194986), (796, 97493), (2189, 35452), (4378, 17726), (8756, 8863)]