72796047254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179300609}}^1$

素因数の和:179300647

約数の個数: 16

約数和(自身を含む): 129096439200

約数和(自身を除く): 56300391946

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 179300609, 358601218, 1255104263, 2510208526, 5199717661, 10399435322, 36398023627, 72796047254]

約数ペア:

[(1, 72796047254), (2, 36398023627), (7, 10399435322), (14, 5199717661), (29, 2510208526), (58, 1255104263), (203, 358601218), (406, 179300609)]