66978876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293767}}^1$

素因数の和:293793

約数の個数: 24

約数和(自身を含む): 164510080

約数和(自身を除く): 97531204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 293767, 587534, 881301, 1175068, 1762602, 3525204, 5581573, 11163146, 16744719, 22326292, 33489438, 66978876]

約数ペア:

[(1, 66978876), (2, 33489438), (3, 22326292), (4, 16744719), (6, 11163146), (12, 5581573), (19, 3525204), (38, 1762602), (57, 1175068), (76, 881301), (114, 587534), (228, 293767)]