82661956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7240

約数の個数: 36

約数和(自身を含む): 165879252

約数和(自身を除く): 83217296

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 7193, 11492, 14386, 28772, 93509, 122281, 187018, 244562, 374036, 489124, 1215617, 1589653, 2431234, 3179306, 4862468, 6358612, 20665489, 41330978, 82661956]

約数ペア:

[(1, 82661956), (2, 41330978), (4, 20665489), (13, 6358612), (17, 4862468), (26, 3179306), (34, 2431234), (52, 1589653), (68, 1215617), (169, 489124), (221, 374036), (338, 244562), (442, 187018), (676, 122281), (884, 93509), (2873, 28772), (5746, 14386), (7193, 11492)]