78804222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1876291}}^1$

素因数の和:1876303

約数の個数: 16

約数和(自身を含む): 180124032

約数和(自身を除く): 101319810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1876291, 3752582, 5628873, 11257746, 13134037, 26268074, 39402111, 78804222]

約数ペア:

[(1, 78804222), (2, 39402111), (3, 26268074), (6, 13134037), (7, 11257746), (14, 5628873), (21, 3752582), (42, 1876291)]