83891638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{5851}}^1$

素因数の和:6027

約数の個数: 16

約数和(自身を含む): 128931264

約数和(自身を除く): 45039626

約数列:

[1, 2, 67, 107, 134, 214, 5851, 7169, 11702, 14338, 392017, 626057, 784034, 1252114, 41945819, 83891638]

約数ペア:

[(1, 83891638), (2, 41945819), (67, 1252114), (107, 784034), (134, 626057), (214, 392017), (5851, 14338), (7169, 11702)]