64366571

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 68766720

約数和(自身を除く): 4400149

約数列:

[1, 31, 43, 109, 443, 1333, 3379, 4687, 13733, 19049, 48287, 145297, 590519, 1496897, 2076341, 64366571]

約数ペア:

[(1, 64366571), (31, 2076341), (43, 1496897), (109, 590519), (443, 145297), (1333, 48287), (3379, 19049), (4687, 13733)]