66734061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 100886400

約数和(自身を除く): 34152339

約数列:

[1, 3, 17, 19, 51, 57, 61, 183, 323, 969, 1037, 1129, 1159, 3111, 3387, 3477, 19193, 19703, 21451, 57579, 59109, 64353, 68869, 206607, 364667, 1094001, 1170773, 1308511, 3512319, 3925533, 22244687, 66734061]

約数ペア:

[(1, 66734061), (3, 22244687), (17, 3925533), (19, 3512319), (51, 1308511), (57, 1170773), (61, 1094001), (183, 364667), (323, 206607), (969, 68869), (1037, 64353), (1129, 59109), (1159, 57579), (3111, 21451), (3387, 19703), (3477, 19193)]