87154884

素因数分解:

$2^2\times 3^2\times {\mathrm{2420969}}^1$

素因数の和:2420979

約数の個数: 18

約数和(自身を含む): 220308270

約数和(自身を除く): 133153386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2420969, 4841938, 7262907, 9683876, 14525814, 21788721, 29051628, 43577442, 87154884]

約数ペア:

[(1, 87154884), (2, 43577442), (3, 29051628), (4, 21788721), (6, 14525814), (9, 9683876), (12, 7262907), (18, 4841938), (36, 2420969)]