85706467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 25922333

約数列:

[1, 7, 11, 37, 67, 77, 259, 407, 449, 469, 737, 2479, 2849, 3143, 4939, 5159, 16613, 17353, 27269, 30083, 34573, 116291, 182743, 190883, 210581, 330913, 1113071, 1279201, 2316391, 7791497, 12243781, 85706467]

約数ペア:

[(1, 85706467), (7, 12243781), (11, 7791497), (37, 2316391), (67, 1279201), (77, 1113071), (259, 330913), (407, 210581), (449, 190883), (469, 182743), (737, 116291), (2479, 34573), (2849, 30083), (3143, 27269), (4939, 17353), (5159, 16613)]