86556642

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{72493}}^1$

素因数の和:72697

約数の個数: 16

約数和(自身を含む): 173985600

約数和(自身を除く): 87428958

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 72493, 144986, 217479, 434958, 14426107, 28852214, 43278321, 86556642]

約数ペア:

[(1, 86556642), (2, 43278321), (3, 28852214), (6, 14426107), (199, 434958), (398, 217479), (597, 144986), (1194, 72493)]