66309956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9403}}^1$

素因数の和:9491

約数の個数: 24

約数和(自身を含む): 121650144

約数和(自身を除く): 55340188

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 9403, 18806, 37612, 385523, 404329, 771046, 808658, 1542092, 1617316, 16577489, 33154978, 66309956]

約数ペア:

[(1, 66309956), (2, 33154978), (4, 16577489), (41, 1617316), (43, 1542092), (82, 808658), (86, 771046), (164, 404329), (172, 385523), (1763, 37612), (3526, 18806), (7052, 9403)]