80857422

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{3673}}^1$

素因数の和:4904

約数の個数: 24

約数和(自身を含む): 175382064

約数和(自身を除く): 94524642

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 3673, 7338, 7346, 11007, 11019, 22014, 22038, 33057, 66114, 4492079, 8984158, 13476237, 26952474, 40428711, 80857422]

約数ペア:

[(1, 80857422), (2, 40428711), (3, 26952474), (6, 13476237), (9, 8984158), (18, 4492079), (1223, 66114), (2446, 33057), (3669, 22038), (3673, 22014), (7338, 11019), (7346, 11007)]