64711322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80287}}^1$

素因数の和:80333

約数の個数: 16

約数和(自身を含む): 107907072

約数和(自身を除く): 43195750

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 80287, 160574, 1043731, 2087462, 2488897, 4977794, 32355661, 64711322]

約数ペア:

[(1, 64711322), (2, 32355661), (13, 4977794), (26, 2488897), (31, 2087462), (62, 1043731), (403, 160574), (806, 80287)]