68711508

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7043}}^1$

素因数の和:7324

約数の個数: 36

約数和(自身を含む): 174353088

約数和(自身を除く): 105641580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7043, 9756, 14086, 21129, 28172, 42258, 63387, 84516, 126774, 253548, 1908653, 3817306, 5725959, 7634612, 11451918, 17177877, 22903836, 34355754, 68711508]

約数ペア:

[(1, 68711508), (2, 34355754), (3, 22903836), (4, 17177877), (6, 11451918), (9, 7634612), (12, 5725959), (18, 3817306), (36, 1908653), (271, 253548), (542, 126774), (813, 84516), (1084, 63387), (1626, 42258), (2439, 28172), (3252, 21129), (4878, 14086), (7043, 9756)]