66615738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1586089}}^1$

素因数の和:1586101

約数の個数: 16

約数和(自身を含む): 152264640

約数和(自身を除く): 85648902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1586089, 3172178, 4758267, 9516534, 11102623, 22205246, 33307869, 66615738]

約数ペア:

[(1, 66615738), (2, 33307869), (3, 22205246), (6, 11102623), (7, 9516534), (14, 4758267), (21, 3172178), (42, 1586089)]