66468004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5237}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 123197760

約数和(自身を除く): 56729756

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 5237, 6346, 10474, 12692, 20948, 99503, 199006, 398012, 874579, 1749158, 3498316, 16617001, 33234002, 66468004]

約数ペア:

[(1, 66468004), (2, 33234002), (4, 16617001), (19, 3498316), (38, 1749158), (76, 874579), (167, 398012), (334, 199006), (668, 99503), (3173, 20948), (5237, 12692), (6346, 10474)]