90707612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10409

約数の個数: 24

約数和(自身を含む): 166182912

約数和(自身を除く): 75475300

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 10303, 20606, 41212, 319393, 638786, 731513, 1277572, 1463026, 2926052, 22676903, 45353806, 90707612]

約数ペア:

[(1, 90707612), (2, 45353806), (4, 22676903), (31, 2926052), (62, 1463026), (71, 1277572), (124, 731513), (142, 638786), (284, 319393), (2201, 41212), (4402, 20606), (8804, 10303)]