67920162

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{159437}}^1$

素因数の和:159513

約数の個数: 16

約数和(自身を含む): 137754432

約数和(自身を除く): 69834270

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 159437, 318874, 478311, 956622, 11320027, 22640054, 33960081, 67920162]

約数ペア:

[(1, 67920162), (2, 33960081), (3, 22640054), (6, 11320027), (71, 956622), (142, 478311), (213, 318874), (426, 159437)]