68649648

素因数分解:

$2^4\times 3^1\times {\mathrm{1430201}}^1$

素因数の和:1430212

約数の個数: 20

約数和(自身を含む): 177345048

約数和(自身を除く): 108695400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1430201, 2860402, 4290603, 5720804, 8581206, 11441608, 17162412, 22883216, 34324824, 68649648]

約数ペア:

[(1, 68649648), (2, 34324824), (3, 22883216), (4, 17162412), (6, 11441608), (8, 8581206), (12, 5720804), (16, 4290603), (24, 2860402), (48, 1430201)]