80431032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304663}}^1$

素因数の和:304683

約数の個数: 32

約数和(自身を含む): 219358080

約数和(自身を除く): 138927048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 304663, 609326, 913989, 1218652, 1827978, 2437304, 3351293, 3655956, 6702586, 7311912, 10053879, 13405172, 20107758, 26810344, 40215516, 80431032]

約数ペア:

[(1, 80431032), (2, 40215516), (3, 26810344), (4, 20107758), (6, 13405172), (8, 10053879), (11, 7311912), (12, 6702586), (22, 3655956), (24, 3351293), (33, 2437304), (44, 1827978), (66, 1218652), (88, 913989), (132, 609326), (264, 304663)]