86165656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{633571}}^1$

素因数の和:633594

約数の個数: 16

約数和(自身を含む): 171064440

約数和(自身を除く): 84898784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 633571, 1267142, 2534284, 5068568, 10770707, 21541414, 43082828, 86165656]

約数ペア:

[(1, 86165656), (2, 43082828), (4, 21541414), (8, 10770707), (17, 5068568), (34, 2534284), (68, 1267142), (136, 633571)]