83488188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{993907}}^1$

素因数の和:993921

約数の個数: 24

約数和(自身を含む): 222635392

約数和(自身を除く): 139147204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 993907, 1987814, 2981721, 3975628, 5963442, 6957349, 11926884, 13914698, 20872047, 27829396, 41744094, 83488188]

約数ペア:

[(1, 83488188), (2, 41744094), (3, 27829396), (4, 20872047), (6, 13914698), (7, 11926884), (12, 6957349), (14, 5963442), (21, 3975628), (28, 2981721), (42, 1987814), (84, 993907)]