64041444

素因数分解:

$2^2\times 3^2\times {\mathrm{1778929}}^1$

素因数の和:1778939

約数の個数: 18

約数和(自身を含む): 161882630

約数和(自身を除く): 97841186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1778929, 3557858, 5336787, 7115716, 10673574, 16010361, 21347148, 32020722, 64041444]

約数ペア:

[(1, 64041444), (2, 32020722), (3, 21347148), (4, 16010361), (6, 10673574), (9, 7115716), (12, 5336787), (18, 3557858), (36, 1778929)]