67432967

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 81948672

約数和(自身を除く): 14515705

約数列:

[1, 7, 31, 49, 103, 217, 431, 721, 1519, 3017, 3193, 5047, 13361, 21119, 22351, 44393, 93527, 156457, 310751, 654689, 1376183, 2175257, 9633281, 67432967]

約数ペア:

[(1, 67432967), (7, 9633281), (31, 2175257), (49, 1376183), (103, 654689), (217, 310751), (431, 156457), (721, 93527), (1519, 44393), (3017, 22351), (3193, 21119), (5047, 13361)]