86268456

素因数分解:

$2^3\times 3^3\times {\mathrm{399391}}^1$

素因数の和:399406

約数の個数: 32

約数和(自身を含む): 239635200

約数和(自身を除く): 153366744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 399391, 798782, 1198173, 1597564, 2396346, 3195128, 3594519, 4792692, 7189038, 9585384, 10783557, 14378076, 21567114, 28756152, 43134228, 86268456]

約数ペア:

[(1, 86268456), (2, 43134228), (3, 28756152), (4, 21567114), (6, 14378076), (8, 10783557), (9, 9585384), (12, 7189038), (18, 4792692), (24, 3594519), (27, 3195128), (36, 2396346), (54, 1597564), (72, 1198173), (108, 798782), (216, 399391)]