72679159

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7789}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 87746560

約数和(自身を除く): 15067401

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7789, 9331, 54523, 241459, 334927, 1690213, 2344489, 10382737, 72679159]

約数ペア:

[(1, 72679159), (7, 10382737), (31, 2344489), (43, 1690213), (217, 334927), (301, 241459), (1333, 54523), (7789, 9331)]