68401026

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{200003}}^1$

素因数の和:200030

約数の個数: 24

約数和(自身を含む): 156003120

約数和(自身を除く): 87602094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 200003, 400006, 600009, 1200018, 1800027, 3600054, 3800057, 7600114, 11400171, 22800342, 34200513, 68401026]

約数ペア:

[(1, 68401026), (2, 34200513), (3, 22800342), (6, 11400171), (9, 7600114), (18, 3800057), (19, 3600054), (38, 1800027), (57, 1200018), (114, 600009), (171, 400006), (342, 200003)]