87718006

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 132804000

約数和(自身を除く): 45085994

約数列:

[1, 2, 199, 398, 433, 509, 866, 1018, 86167, 101291, 172334, 202582, 220397, 440794, 43859003, 87718006]

約数ペア:

[(1, 87718006), (2, 43859003), (199, 440794), (398, 220397), (433, 202582), (509, 172334), (866, 101291), (1018, 86167)]