79764784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{453209}}^1$

素因数の和:453228

約数の個数: 20

約数和(自身を含む): 168594120

約数和(自身を除く): 88829336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 453209, 906418, 1812836, 3625672, 4985299, 7251344, 9970598, 19941196, 39882392, 79764784]

約数ペア:

[(1, 79764784), (2, 39882392), (4, 19941196), (8, 9970598), (11, 7251344), (16, 4985299), (22, 3625672), (44, 1812836), (88, 906418), (176, 453209)]