86975664

素因数分解:

$2^4\times 3^1\times {\mathrm{1811993}}^1$

素因数の和:1812004

約数の個数: 20

約数和(自身を含む): 224687256

約数和(自身を除く): 137711592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1811993, 3623986, 5435979, 7247972, 10871958, 14495944, 21743916, 28991888, 43487832, 86975664]

約数ペア:

[(1, 86975664), (2, 43487832), (3, 28991888), (4, 21743916), (6, 14495944), (8, 10871958), (12, 7247972), (16, 5435979), (24, 3623986), (48, 1811993)]