72856812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{867343}}^1$

素因数の和:867357

約数の個数: 24

約数和(自身を含む): 194285056

約数和(自身を除く): 121428244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 867343, 1734686, 2602029, 3469372, 5204058, 6071401, 10408116, 12142802, 18214203, 24285604, 36428406, 72856812]

約数ペア:

[(1, 72856812), (2, 36428406), (3, 24285604), (4, 18214203), (6, 12142802), (7, 10408116), (12, 6071401), (14, 5204058), (21, 3469372), (28, 2602029), (42, 1734686), (84, 867343)]