83997354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18691}}^1$

素因数の和:18810

約数の個数: 32

約数和(自身を含む): 193798656

約数和(自身を除く): 109801302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 18691, 37382, 56073, 112146, 130837, 261674, 392511, 785022, 1999937, 3999874, 5999811, 11999622, 13999559, 27999118, 41998677, 83997354]

約数ペア:

[(1, 83997354), (2, 41998677), (3, 27999118), (6, 13999559), (7, 11999622), (14, 5999811), (21, 3999874), (42, 1999937), (107, 785022), (214, 392511), (321, 261674), (642, 130837), (749, 112146), (1498, 56073), (2247, 37382), (4494, 18691)]