74047623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 111390720

約数和(自身を除く): 37343097

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 839, 949, 1209, 2263, 2517, 2847, 6789, 10907, 26009, 29419, 32721, 61247, 78027, 88257, 183741, 338117, 796211, 1014351, 1898657, 2388633, 5695971, 24682541, 74047623]

約数ペア:

[(1, 74047623), (3, 24682541), (13, 5695971), (31, 2388633), (39, 1898657), (73, 1014351), (93, 796211), (219, 338117), (403, 183741), (839, 88257), (949, 78027), (1209, 61247), (2263, 32721), (2517, 29419), (2847, 26009), (6789, 10907)]