67662378

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19913

約数の個数: 48

約数和(自身を含む): 173759040

約数和(自身を除く): 106096662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 19889, 39778, 59667, 119334, 139223, 179001, 278446, 358002, 417669, 537003, 835338, 1074006, 1253007, 1611009, 2506014, 3222018, 3759021, 4833027, 7518042, 9666054, 11277063, 22554126, 33831189, 67662378]

約数ペア:

[(1, 67662378), (2, 33831189), (3, 22554126), (6, 11277063), (7, 9666054), (9, 7518042), (14, 4833027), (18, 3759021), (21, 3222018), (27, 2506014), (42, 1611009), (54, 1253007), (63, 1074006), (81, 835338), (126, 537003), (162, 417669), (189, 358002), (243, 278446), (378, 179001), (486, 139223), (567, 119334), (1134, 59667), (1701, 39778), (3402, 19889)]