81349482

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2083}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 170454528

約数和(自身を除く): 89105046

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1698, 2083, 4166, 6249, 6509, 12498, 13018, 19527, 39054, 47909, 95818, 143727, 287454, 589489, 1178978, 1768467, 3536934, 13558247, 27116494, 40674741, 81349482]

約数ペア:

[(1, 81349482), (2, 40674741), (3, 27116494), (6, 13558247), (23, 3536934), (46, 1768467), (69, 1178978), (138, 589489), (283, 287454), (566, 143727), (849, 95818), (1698, 47909), (2083, 39054), (4166, 19527), (6249, 13018), (6509, 12498)]