68472486

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4679}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 152755200

約数和(自身を除く): 84282714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4679, 4878, 7317, 9358, 14037, 14634, 28074, 42111, 84222, 126333, 252666, 1268009, 2536018, 3804027, 7608054, 11412081, 22824162, 34236243, 68472486]

約数ペア:

[(1, 68472486), (2, 34236243), (3, 22824162), (6, 11412081), (9, 7608054), (18, 3804027), (27, 2536018), (54, 1268009), (271, 252666), (542, 126333), (813, 84222), (1626, 42111), (2439, 28074), (4679, 14634), (4878, 14037), (7317, 9358)]