86158764

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26891}}^1$

素因数の和:26990

約数の個数: 36

約数和(自身を含む): 220245480

約数和(自身を除く): 134086716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 26891, 53782, 80673, 107564, 161346, 242019, 322692, 484038, 968076, 2393299, 4786598, 7179897, 9573196, 14359794, 21539691, 28719588, 43079382, 86158764]

約数ペア:

[(1, 86158764), (2, 43079382), (3, 28719588), (4, 21539691), (6, 14359794), (9, 9573196), (12, 7179897), (18, 4786598), (36, 2393299), (89, 968076), (178, 484038), (267, 322692), (356, 242019), (534, 161346), (801, 107564), (1068, 80673), (1602, 53782), (3204, 26891)]