68414978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 107575776

約数和(自身を除く): 39160798

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 19403, 38806, 795523, 834329, 1591046, 1668658, 34207489, 68414978]

約数ペア:

[(1, 68414978), (2, 34207489), (41, 1668658), (43, 1591046), (82, 834329), (86, 795523), (1763, 38806), (3526, 19403)]