80212656

素因数分解:

$2^4\times 3^1\times {\mathrm{1671097}}^1$

素因数の和:1671108

約数の個数: 20

約数和(自身を含む): 207216152

約数和(自身を除く): 127003496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1671097, 3342194, 5013291, 6684388, 10026582, 13368776, 20053164, 26737552, 40106328, 80212656]

約数ペア:

[(1, 80212656), (2, 40106328), (3, 26737552), (4, 20053164), (6, 13368776), (8, 10026582), (12, 6684388), (16, 5013291), (24, 3342194), (48, 1671097)]