67209138

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{22907}}^1$

素因数の和:23078

約数の個数: 24

約数和(自身を含む): 146519568

約数和(自身を除く): 79310430

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 22907, 45814, 68721, 137442, 206163, 412326, 3733841, 7467682, 11201523, 22403046, 33604569, 67209138]

約数ペア:

[(1, 67209138), (2, 33604569), (3, 22403046), (6, 11201523), (9, 7467682), (18, 3733841), (163, 412326), (326, 206163), (489, 137442), (978, 68721), (1467, 45814), (2934, 22907)]