84752368

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{33739}}^1$

素因数の和:33904

約数の個数: 20

約数和(自身を含む): 165258520

約数和(自身を除く): 80506152

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 33739, 67478, 134956, 269912, 539824, 5297023, 10594046, 21188092, 42376184, 84752368]

約数ペア:

[(1, 84752368), (2, 42376184), (4, 21188092), (8, 10594046), (16, 5297023), (157, 539824), (314, 269912), (628, 134956), (1256, 67478), (2512, 33739)]