80491117112

素因数分解:

$2^3\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1083151}}^1$

素因数の和:1084491

約数の個数: 32

約数和(自身を含む): 172611102720

約数和(自身を除く): 92119985608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1327, 2654, 5308, 9289, 10616, 18578, 37156, 74312, 1083151, 2166302, 4332604, 7582057, 8665208, 15164114, 30328228, 60656456, 1437341377, 2874682754, 5749365508, 10061389639, 11498731016, 20122779278, 40245558556, 80491117112]

約数ペア:

[(1, 80491117112), (2, 40245558556), (4, 20122779278), (7, 11498731016), (8, 10061389639), (14, 5749365508), (28, 2874682754), (56, 1437341377), (1327, 60656456), (2654, 30328228), (5308, 15164114), (9289, 8665208), (10616, 7582057), (18578, 4332604), (37156, 2166302), (74312, 1083151)]