76988527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 100422144

約数和(自身を除く): 23433617

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 443, 671, 2257, 2849, 3101, 4697, 4873, 15799, 16391, 24827, 27023, 34111, 114737, 173789, 180301, 189161, 297253, 999851, 1262107, 2080771, 6998957, 10998361, 76988527]

約数ペア:

[(1, 76988527), (7, 10998361), (11, 6998957), (37, 2080771), (61, 1262107), (77, 999851), (259, 297253), (407, 189161), (427, 180301), (443, 173789), (671, 114737), (2257, 34111), (2849, 27023), (3101, 24827), (4697, 16391), (4873, 15799)]