80284724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37657}}^1$

素因数の和:37715

約数の個数: 24

約数和(自身を含む): 155000328

約数和(自身を除く): 74715604

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 37657, 75314, 150628, 489541, 979082, 1543937, 1958164, 3087874, 6175748, 20071181, 40142362, 80284724]

約数ペア:

[(1, 80284724), (2, 40142362), (4, 20071181), (13, 6175748), (26, 3087874), (41, 1958164), (52, 1543937), (82, 979082), (164, 489541), (533, 150628), (1066, 75314), (2132, 37657)]