68442768

素因数分解:

$2^4\times 3^2\times {\mathrm{475297}}^1$

素因数の和:475311

約数の個数: 30

約数和(自身を含む): 191545094

約数和(自身を除く): 123102326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475297, 950594, 1425891, 1901188, 2851782, 3802376, 4277673, 5703564, 7604752, 8555346, 11407128, 17110692, 22814256, 34221384, 68442768]

約数ペア:

[(1, 68442768), (2, 34221384), (3, 22814256), (4, 17110692), (6, 11407128), (8, 8555346), (9, 7604752), (12, 5703564), (16, 4277673), (18, 3802376), (24, 2851782), (36, 1901188), (48, 1425891), (72, 950594), (144, 475297)]