84189470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{56503}}^1$

素因数の和:56659

約数の個数: 16

約数和(自身を含む): 152560800

約数和(自身を除く): 68371330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 56503, 113006, 282515, 565030, 8418947, 16837894, 42094735, 84189470]

約数ペア:

[(1, 84189470), (2, 42094735), (5, 16837894), (10, 8418947), (149, 565030), (298, 282515), (745, 113006), (1490, 56503)]