91661192

素因数分解:

$2^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3361}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 196878720

約数和(自身を除く): 105217528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 487, 974, 1948, 3361, 3409, 3896, 6722, 6818, 13444, 13636, 23527, 26888, 27272, 47054, 94108, 188216, 1636807, 3273614, 6547228, 11457649, 13094456, 22915298, 45830596, 91661192]

約数ペア:

[(1, 91661192), (2, 45830596), (4, 22915298), (7, 13094456), (8, 11457649), (14, 6547228), (28, 3273614), (56, 1636807), (487, 188216), (974, 94108), (1948, 47054), (3361, 27272), (3409, 26888), (3896, 23527), (6722, 13636), (6818, 13444)]