80613876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{959689}}^1$

素因数の和:959703

約数の個数: 24

約数和(自身を含む): 214970560

約数和(自身を除く): 134356684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 959689, 1919378, 2879067, 3838756, 5758134, 6717823, 11516268, 13435646, 20153469, 26871292, 40306938, 80613876]

約数ペア:

[(1, 80613876), (2, 40306938), (3, 26871292), (4, 20153469), (6, 13435646), (7, 11516268), (12, 6717823), (14, 5758134), (21, 3838756), (28, 2879067), (42, 1919378), (84, 959689)]