80585213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 12312067

約数列:

[1, 19, 31, 41, 47, 71, 589, 779, 893, 1271, 1349, 1457, 1927, 2201, 2911, 3337, 24149, 27683, 36613, 41819, 55309, 59737, 63403, 90241, 103447, 136817, 1135003, 1714579, 1965493, 2599523, 4241327, 80585213]

約数ペア:

[(1, 80585213), (19, 4241327), (31, 2599523), (41, 1965493), (47, 1714579), (71, 1135003), (589, 136817), (779, 103447), (893, 90241), (1271, 63403), (1349, 59737), (1457, 55309), (1927, 41819), (2201, 36613), (2911, 27683), (3337, 24149)]