72809316

素因数分解:

$2^2\times 3^2\times {\mathrm{2022481}}^1$

素因数の和:2022491

約数の個数: 18

約数和(自身を含む): 184045862

約数和(自身を除く): 111236546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2022481, 4044962, 6067443, 8089924, 12134886, 18202329, 24269772, 36404658, 72809316]

約数ペア:

[(1, 72809316), (2, 36404658), (3, 24269772), (4, 18202329), (6, 12134886), (9, 8089924), (12, 6067443), (18, 4044962), (36, 2022481)]