80433306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103919}}^1$

素因数の和:103970

約数の個数: 24

約数和(自身を含む): 178326720

約数和(自身を除く): 97893414

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 103919, 207838, 311757, 623514, 935271, 1870542, 4468517, 8937034, 13405551, 26811102, 40216653, 80433306]

約数ペア:

[(1, 80433306), (2, 40216653), (3, 26811102), (6, 13405551), (9, 8937034), (18, 4468517), (43, 1870542), (86, 935271), (129, 623514), (258, 311757), (387, 207838), (774, 103919)]