69918138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{204439}}^1$

素因数の和:204466

約数の個数: 24

約数和(自身を含む): 159463200

約数和(自身を除く): 89545062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 204439, 408878, 613317, 1226634, 1839951, 3679902, 3884341, 7768682, 11653023, 23306046, 34959069, 69918138]

約数ペア:

[(1, 69918138), (2, 34959069), (3, 23306046), (6, 11653023), (9, 7768682), (18, 3884341), (19, 3679902), (38, 1839951), (57, 1226634), (114, 613317), (171, 408878), (342, 204439)]