67219728

素因数分解:

$2^4\times 3^1\times {\mathrm{1400411}}^1$

素因数の和:1400422

約数の個数: 20

約数和(自身を含む): 173651088

約数和(自身を除く): 106431360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1400411, 2800822, 4201233, 5601644, 8402466, 11203288, 16804932, 22406576, 33609864, 67219728]

約数ペア:

[(1, 67219728), (2, 33609864), (3, 22406576), (4, 16804932), (6, 11203288), (8, 8402466), (12, 5601644), (16, 4201233), (24, 2800822), (48, 1400411)]