68432508

素因数分解:

$2^2\times 3^2\times {\mathrm{1900903}}^1$

素因数の和:1900913

約数の個数: 18

約数和(自身を含む): 172982264

約数和(自身を除く): 104549756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1900903, 3801806, 5702709, 7603612, 11405418, 17108127, 22810836, 34216254, 68432508]

約数ペア:

[(1, 68432508), (2, 34216254), (3, 22810836), (4, 17108127), (6, 11405418), (9, 7603612), (12, 5702709), (18, 3801806), (36, 1900903)]