89420912

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10937}}^1$

素因数の和:11025

約数の個数: 40

約数和(自身を含む): 200734176

約数和(自身を除く): 111313264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 10937, 21874, 43748, 76559, 87496, 153118, 174992, 306236, 612472, 798401, 1224944, 1596802, 3193604, 5588807, 6387208, 11177614, 12774416, 22355228, 44710456, 89420912]

約数ペア:

[(1, 89420912), (2, 44710456), (4, 22355228), (7, 12774416), (8, 11177614), (14, 6387208), (16, 5588807), (28, 3193604), (56, 1596802), (73, 1224944), (112, 798401), (146, 612472), (292, 306236), (511, 174992), (584, 153118), (1022, 87496), (1168, 76559), (2044, 43748), (4088, 21874), (8176, 10937)]