80906452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{4801}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 154893312

約数和(自身を除く): 73986860

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 4801, 8426, 9602, 16852, 19204, 52811, 105622, 211244, 1838783, 3677566, 7355132, 20226613, 40453226, 80906452]

約数ペア:

[(1, 80906452), (2, 40453226), (4, 20226613), (11, 7355132), (22, 3677566), (44, 1838783), (383, 211244), (766, 105622), (1532, 52811), (4213, 19204), (4801, 16852), (8426, 9602)]