68779128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260527}}^1$

素因数の和:260547

約数の個数: 32

約数和(自身を含む): 187580160

約数和(自身を除く): 118801032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260527, 521054, 781581, 1042108, 1563162, 2084216, 2865797, 3126324, 5731594, 6252648, 8597391, 11463188, 17194782, 22926376, 34389564, 68779128]

約数ペア:

[(1, 68779128), (2, 34389564), (3, 22926376), (4, 17194782), (6, 11463188), (8, 8597391), (11, 6252648), (12, 5731594), (22, 3126324), (24, 2865797), (33, 2084216), (44, 1563162), (66, 1042108), (88, 781581), (132, 521054), (264, 260527)]