66374638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158791}}^1$

素因数の和:158823

約数の個数: 16

約数和(自身を含む): 114330240

約数和(自身を除く): 47955602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 158791, 317582, 1746701, 3017029, 3493402, 6034058, 33187319, 66374638]

約数ペア:

[(1, 66374638), (2, 33187319), (11, 6034058), (19, 3493402), (22, 3017029), (38, 1746701), (209, 317582), (418, 158791)]