89789168

素因数分解:

$2^4\times 7^3\times {\mathrm{16361}}^1$

素因数の和:16390

約数の個数: 40

約数和(自身を含む): 202888800

約数和(自身を除く): 113099632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 16361, 32722, 65444, 114527, 130888, 229054, 261776, 458108, 801689, 916216, 1603378, 1832432, 3206756, 5611823, 6413512, 11223646, 12827024, 22447292, 44894584, 89789168]

約数ペア:

[(1, 89789168), (2, 44894584), (4, 22447292), (7, 12827024), (8, 11223646), (14, 6413512), (16, 5611823), (28, 3206756), (49, 1832432), (56, 1603378), (98, 916216), (112, 801689), (196, 458108), (343, 261776), (392, 229054), (686, 130888), (784, 114527), (1372, 65444), (2744, 32722), (5488, 16361)]