78018228

素因数分解:

$2^2\times 3^4\times {\mathrm{240797}}^1$

素因数の和:240813

約数の個数: 30

約数和(自身を含む): 203955906

約数和(自身を除く): 125937678

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 240797, 481594, 722391, 963188, 1444782, 2167173, 2889564, 4334346, 6501519, 8668692, 13003038, 19504557, 26006076, 39009114, 78018228]

約数ペア:

[(1, 78018228), (2, 39009114), (3, 26006076), (4, 19504557), (6, 13003038), (9, 8668692), (12, 6501519), (18, 4334346), (27, 2889564), (36, 2167173), (54, 1444782), (81, 963188), (108, 722391), (162, 481594), (324, 240797)]