61991608

素因数分解:

$2^3\times 7^1\times {\mathrm{1106993}}^1$

素因数の和:1107006

約数の個数: 16

約数和(自身を含む): 132839280

約数和(自身を除く): 70847672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1106993, 2213986, 4427972, 7748951, 8855944, 15497902, 30995804, 61991608]

約数ペア:

[(1, 61991608), (2, 30995804), (4, 15497902), (7, 8855944), (8, 7748951), (14, 4427972), (28, 2213986), (56, 1106993)]