66004866

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51647}}^1$

素因数の和:51726

約数の個数: 24

約数和(自身を含む): 145027584

約数和(自身を除く): 79022718

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 51647, 103294, 154941, 309882, 464823, 929646, 3666937, 7333874, 11000811, 22001622, 33002433, 66004866]

約数ペア:

[(1, 66004866), (2, 33002433), (3, 22001622), (6, 11000811), (9, 7333874), (18, 3666937), (71, 929646), (142, 464823), (213, 309882), (426, 154941), (639, 103294), (1278, 51647)]