82737284

素因数分解:

$2^2\times 7^2\times {\mathrm{422129}}^1$

素因数の和:422147

約数の個数: 18

約数和(自身を含む): 168429870

約数和(自身を除く): 85692586

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 422129, 844258, 1688516, 2954903, 5909806, 11819612, 20684321, 41368642, 82737284]

約数ペア:

[(1, 82737284), (2, 41368642), (4, 20684321), (7, 11819612), (14, 5909806), (28, 2954903), (49, 1688516), (98, 844258), (196, 422129)]