64622908

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7877}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 129703392

約数和(自身を除く): 65080484

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 7877, 8204, 15754, 31508, 55139, 110278, 220556, 2307961, 4615922, 9231844, 16155727, 32311454, 64622908]

約数ペア:

[(1, 64622908), (2, 32311454), (4, 16155727), (7, 9231844), (14, 4615922), (28, 2307961), (293, 220556), (586, 110278), (1172, 55139), (2051, 31508), (4102, 15754), (7877, 8204)]