80541234

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 178013472

約数和(自身を除く): 97472238

約数列:

[1, 2, 3, 6, 9, 18, 97, 163, 194, 283, 291, 326, 489, 566, 582, 849, 873, 978, 1467, 1698, 1746, 2547, 2934, 5094, 15811, 27451, 31622, 46129, 47433, 54902, 82353, 92258, 94866, 138387, 142299, 164706, 247059, 276774, 284598, 415161, 494118, 830322, 4474513, 8949026, 13423539, 26847078, 40270617, 80541234]

約数ペア:

[(1, 80541234), (2, 40270617), (3, 26847078), (6, 13423539), (9, 8949026), (18, 4474513), (97, 830322), (163, 494118), (194, 415161), (283, 284598), (291, 276774), (326, 247059), (489, 164706), (566, 142299), (582, 138387), (849, 94866), (873, 92258), (978, 82353), (1467, 54902), (1698, 47433), (1746, 46129), (2547, 31622), (2934, 27451), (5094, 15811)]