79417828

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1292

約数の個数: 36

約数和(自身を含む): 162180732

約数和(自身を除く): 82762904

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 661, 1226, 1322, 2452, 2644, 4291, 4627, 8582, 9254, 17164, 18508, 30037, 32389, 60074, 64778, 120148, 129556, 405193, 810386, 1620772, 2836351, 5672702, 11345404, 19854457, 39708914, 79417828]

約数ペア:

[(1, 79417828), (2, 39708914), (4, 19854457), (7, 11345404), (14, 5672702), (28, 2836351), (49, 1620772), (98, 810386), (196, 405193), (613, 129556), (661, 120148), (1226, 64778), (1322, 60074), (2452, 32389), (2644, 30037), (4291, 18508), (4627, 17164), (8582, 9254)]