72576144

素因数分解:

$2^4\times 3^2\times {\mathrm{504001}}^1$

素因数の和:504015

約数の個数: 30

約数和(自身を含む): 203112806

約数和(自身を除く): 130536662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504001, 1008002, 1512003, 2016004, 3024006, 4032008, 4536009, 6048012, 8064016, 9072018, 12096024, 18144036, 24192048, 36288072, 72576144]

約数ペア:

[(1, 72576144), (2, 36288072), (3, 24192048), (4, 18144036), (6, 12096024), (8, 9072018), (9, 8064016), (12, 6048012), (16, 4536009), (18, 4032008), (24, 3024006), (36, 2016004), (48, 1512003), (72, 1008002), (144, 504001)]