65721918

素因数分解:

$2^1\times 3^1\times {\mathrm{2939}}^1\times {\mathrm{3727}}^1$

素因数の和:6671

約数の個数: 16

約数和(自身を含む): 131523840

約数和(自身を除く): 65801922

約数列:

[1, 2, 3, 6, 2939, 3727, 5878, 7454, 8817, 11181, 17634, 22362, 10953653, 21907306, 32860959, 65721918]

約数ペア:

[(1, 65721918), (2, 32860959), (3, 21907306), (6, 10953653), (2939, 22362), (3727, 17634), (5878, 11181), (7454, 8817)]