87070662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{691037}}^1$

素因数の和:691052

約数の個数: 24

約数和(自身を含む): 215603856

約数和(自身を除く): 128533194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 691037, 1382074, 2073111, 4146222, 4837259, 6219333, 9674518, 12438666, 14511777, 29023554, 43535331, 87070662]

約数ペア:

[(1, 87070662), (2, 43535331), (3, 29023554), (6, 14511777), (7, 12438666), (9, 9674518), (14, 6219333), (18, 4837259), (21, 4146222), (42, 2073111), (63, 1382074), (126, 691037)]