66266456

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{5563}}^1$

素因数の和:7058

約数の個数: 16

約数和(自身を含む): 124355400

約数和(自身を除く): 58088944

約数列:

[1, 2, 4, 8, 1489, 2978, 5563, 5956, 11126, 11912, 22252, 44504, 8283307, 16566614, 33133228, 66266456]

約数ペア:

[(1, 66266456), (2, 33133228), (4, 16566614), (8, 8283307), (1489, 44504), (2978, 22252), (5563, 11912), (5956, 11126)]