77842836

素因数分解:

$2^2\times 3^3\times {\mathrm{720767}}^1$

素因数の和:720780

約数の個数: 24

約数和(自身を含む): 201815040

約数和(自身を除く): 123972204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 720767, 1441534, 2162301, 2883068, 4324602, 6486903, 8649204, 12973806, 19460709, 25947612, 38921418, 77842836]

約数ペア:

[(1, 77842836), (2, 38921418), (3, 25947612), (4, 19460709), (6, 12973806), (9, 8649204), (12, 6486903), (18, 4324602), (27, 2883068), (36, 2162301), (54, 1441534), (108, 720767)]