66491994

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{18257}}^1$

素因数の和:18869

約数の個数: 16

約数和(自身を含む): 133210368

約数和(自身を除く): 66718374

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 18257, 36514, 54771, 109542, 11081999, 22163998, 33245997, 66491994]

約数ペア:

[(1, 66491994), (2, 33245997), (3, 22163998), (6, 11081999), (607, 109542), (1214, 54771), (1821, 36514), (3642, 18257)]