71730606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{519787}}^1$

素因数の和:519815

約数の個数: 16

約数和(自身を含む): 149698944

約数和(自身を除く): 77968338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 519787, 1039574, 1559361, 3118722, 11955101, 23910202, 35865303, 71730606]

約数ペア:

[(1, 71730606), (2, 35865303), (3, 23910202), (6, 11955101), (23, 3118722), (46, 1559361), (69, 1039574), (138, 519787)]