90401248

素因数分解:

$2^5\times 7^1\times {\mathrm{403577}}^1$

素因数の和:403594

約数の個数: 24

約数和(自身を含む): 203403312

約数和(自身を除く): 113002064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 403577, 807154, 1614308, 2825039, 3228616, 5650078, 6457232, 11300156, 12914464, 22600312, 45200624, 90401248]

約数ペア:

[(1, 90401248), (2, 45200624), (4, 22600312), (7, 12914464), (8, 11300156), (14, 6457232), (16, 5650078), (28, 3228616), (32, 2825039), (56, 1614308), (112, 807154), (224, 403577)]