72484188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862907}}^1$

素因数の和:862921

約数の個数: 24

約数和(自身を含む): 193291392

約数和(自身を除く): 120807204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862907, 1725814, 2588721, 3451628, 5177442, 6040349, 10354884, 12080698, 18121047, 24161396, 36242094, 72484188]

約数ペア:

[(1, 72484188), (2, 36242094), (3, 24161396), (4, 18121047), (6, 12080698), (7, 10354884), (12, 6040349), (14, 5177442), (21, 3451628), (28, 2588721), (42, 1725814), (84, 862907)]