68949324

素因数分解:

$2^2\times 3^2\times {\mathrm{1915259}}^1$

素因数の和:1915269

約数の個数: 18

約数和(自身を含む): 174288660

約数和(自身を除く): 105339336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1915259, 3830518, 5745777, 7661036, 11491554, 17237331, 22983108, 34474662, 68949324]

約数ペア:

[(1, 68949324), (2, 34474662), (3, 22983108), (4, 17237331), (6, 11491554), (9, 7661036), (12, 5745777), (18, 3830518), (36, 1915259)]