82740738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{260191}}^1$

素因数の和:260249

約数の個数: 16

約数和(自身を含む): 168604416

約数和(自身を除く): 85863678

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 260191, 520382, 780573, 1561146, 13790123, 27580246, 41370369, 82740738]

約数ペア:

[(1, 82740738), (2, 41370369), (3, 27580246), (6, 13790123), (53, 1561146), (106, 780573), (159, 520382), (318, 260191)]