82540892

素因数分解:

$2^2\times 7^3\times {\mathrm{60161}}^1$

素因数の和:60186

約数の個数: 24

約数和(自身を含む): 168453600

約数和(自身を除く): 85912708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 60161, 120322, 240644, 421127, 842254, 1684508, 2947889, 5895778, 11791556, 20635223, 41270446, 82540892]

約数ペア:

[(1, 82540892), (2, 41270446), (4, 20635223), (7, 11791556), (14, 5895778), (28, 2947889), (49, 1684508), (98, 842254), (196, 421127), (343, 240644), (686, 120322), (1372, 60161)]