82887172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{3617}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 154083384

約数和(自身を除く): 71196212

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 3617, 5729, 7234, 11458, 14468, 22916, 61489, 122978, 245956, 1218929, 2437858, 4875716, 20721793, 41443586, 82887172]

約数ペア:

[(1, 82887172), (2, 41443586), (4, 20721793), (17, 4875716), (34, 2437858), (68, 1218929), (337, 245956), (674, 122978), (1348, 61489), (3617, 22916), (5729, 14468), (7234, 11458)]