77896561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 85968000

約数和(自身を除く): 8071439

約数列:

[1, 19, 23, 397, 437, 449, 7543, 8531, 9131, 10327, 173489, 178253, 196213, 3386807, 4099819, 77896561]

約数ペア:

[(1, 77896561), (19, 4099819), (23, 3386807), (397, 196213), (437, 178253), (449, 173489), (7543, 10327), (8531, 9131)]