75544228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21149}}^1$

素因数の和:21219

約数の個数: 24

約数和(自身を含む): 142128000

約数和(自身を除く): 66583772

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 21149, 42298, 84596, 401831, 803662, 994003, 1607324, 1988006, 3976012, 18886057, 37772114, 75544228]

約数ペア:

[(1, 75544228), (2, 37772114), (4, 18886057), (19, 3976012), (38, 1988006), (47, 1607324), (76, 994003), (94, 803662), (188, 401831), (893, 84596), (1786, 42298), (3572, 21149)]