80378286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{326741}}^1$

素因数の和:326787

約数の個数: 16

約数和(自身を含む): 164677968

約数和(自身を除く): 84299682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 326741, 653482, 980223, 1960446, 13396381, 26792762, 40189143, 80378286]

約数ペア:

[(1, 80378286), (2, 40189143), (3, 26792762), (6, 13396381), (41, 1960446), (82, 980223), (123, 653482), (246, 326741)]