86428278

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{4517}}^1$

素因数の和:5588

約数の個数: 24

約数和(自身を含む): 187478928

約数和(自身を除く): 101050650

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2126, 3189, 4517, 6378, 9034, 9567, 13551, 19134, 27102, 40653, 81306, 4801571, 9603142, 14404713, 28809426, 43214139, 86428278]

約数ペア:

[(1, 86428278), (2, 43214139), (3, 28809426), (6, 14404713), (9, 9603142), (18, 4801571), (1063, 81306), (2126, 40653), (3189, 27102), (4517, 19134), (6378, 13551), (9034, 9567)]