74689412

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11161}}^1$

素因数の和:11411

約数の個数: 24

約数和(自身を含む): 150017280

約数和(自身を除く): 75327868

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 11161, 22322, 44644, 78127, 156254, 312508, 2667479, 5334958, 10669916, 18672353, 37344706, 74689412]

約数ペア:

[(1, 74689412), (2, 37344706), (4, 18672353), (7, 10669916), (14, 5334958), (28, 2667479), (239, 312508), (478, 156254), (956, 78127), (1673, 44644), (3346, 22322), (6692, 11161)]