86887698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2273}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 182065536

約数和(自身を除く): 95177838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 2273, 4546, 6371, 6819, 12742, 13638, 19113, 38226, 52279, 104558, 156837, 313674, 629621, 1259242, 1888863, 3777726, 14481283, 28962566, 43443849, 86887698]

約数ペア:

[(1, 86887698), (2, 43443849), (3, 28962566), (6, 14481283), (23, 3777726), (46, 1888863), (69, 1259242), (138, 629621), (277, 313674), (554, 156837), (831, 104558), (1662, 52279), (2273, 38226), (4546, 19113), (6371, 13638), (6819, 12742)]