86365672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{251063}}^1$

素因数の和:251112

約数の個数: 16

約数和(自身を含む): 165702240

約数和(自身を除く): 79336568

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 251063, 502126, 1004252, 2008504, 10795709, 21591418, 43182836, 86365672]

約数ペア:

[(1, 86365672), (2, 43182836), (4, 21591418), (8, 10795709), (43, 2008504), (86, 1004252), (172, 502126), (344, 251063)]