78501108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{934537}}^1$

素因数の和:934551

約数の個数: 24

約数和(自身を含む): 209336512

約数和(自身を除く): 130835404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 934537, 1869074, 2803611, 3738148, 5607222, 6541759, 11214444, 13083518, 19625277, 26167036, 39250554, 78501108]

約数ペア:

[(1, 78501108), (2, 39250554), (3, 26167036), (4, 19625277), (6, 13083518), (7, 11214444), (12, 6541759), (14, 5607222), (21, 3738148), (28, 2803611), (42, 1869074), (84, 934537)]