87360126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2080003}}^1$

素因数の和:2080015

約数の個数: 16

約数和(自身を含む): 199680384

約数和(自身を除く): 112320258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2080003, 4160006, 6240009, 12480018, 14560021, 29120042, 43680063, 87360126]

約数ペア:

[(1, 87360126), (2, 43680063), (3, 29120042), (6, 14560021), (7, 12480018), (14, 6240009), (21, 4160006), (42, 2080003)]