80342838

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{53777}}^1$

素因数の和:53868

約数の個数: 24

約数和(自身を含む): 176176728

約数和(自身を除く): 95833890

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 53777, 107554, 161331, 322662, 483993, 967986, 4463491, 8926982, 13390473, 26780946, 40171419, 80342838]

約数ペア:

[(1, 80342838), (2, 40171419), (3, 26780946), (6, 13390473), (9, 8926982), (18, 4463491), (83, 967986), (166, 483993), (249, 322662), (498, 161331), (747, 107554), (1494, 53777)]