86542712

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{54361}}^1$

素因数の和:54566

約数の個数: 16

約数和(自身を含む): 163086000

約数和(自身を除く): 76543288

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 54361, 108722, 217444, 434888, 10817839, 21635678, 43271356, 86542712]

約数ペア:

[(1, 86542712), (2, 43271356), (4, 21635678), (8, 10817839), (199, 434888), (398, 217444), (796, 108722), (1592, 54361)]