84078756

素因数分解:

$2^2\times 3^3\times {\mathrm{778507}}^1$

素因数の和:778520

約数の個数: 24

約数和(自身を含む): 217982240

約数和(自身を除く): 133903484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 778507, 1557014, 2335521, 3114028, 4671042, 7006563, 9342084, 14013126, 21019689, 28026252, 42039378, 84078756]

約数ペア:

[(1, 84078756), (2, 42039378), (3, 28026252), (4, 21019689), (6, 14013126), (9, 9342084), (12, 7006563), (18, 4671042), (27, 3114028), (36, 2335521), (54, 1557014), (108, 778507)]