80498214

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{53881}}^1$

素因数の和:53972

約数の個数: 24

約数和(自身を含む): 176517432

約数和(自身を除く): 96019218

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 53881, 107762, 161643, 323286, 484929, 969858, 4472123, 8944246, 13416369, 26832738, 40249107, 80498214]

約数ペア:

[(1, 80498214), (2, 40249107), (3, 26832738), (6, 13416369), (9, 8944246), (18, 4472123), (83, 969858), (166, 484929), (249, 323286), (498, 161643), (747, 107762), (1494, 53881)]