89408136

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{26801}}^1$

素因数の和:26949

約数の個数: 32

約数和(自身を含む): 225136800

約数和(自身を除く): 135728664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 26801, 53602, 80403, 107204, 160806, 214408, 321612, 643224, 3725339, 7450678, 11176017, 14901356, 22352034, 29802712, 44704068, 89408136]

約数ペア:

[(1, 89408136), (2, 44704068), (3, 29802712), (4, 22352034), (6, 14901356), (8, 11176017), (12, 7450678), (24, 3725339), (139, 643224), (278, 321612), (417, 214408), (556, 160806), (834, 107204), (1112, 80403), (1668, 53602), (3336, 26801)]