68898006

素因数分解:

$2^1\times 3^3\times {\mathrm{1275889}}^1$

素因数の和:1275900

約数の個数: 16

約数和(自身を含む): 153106800

約数和(自身を除く): 84208794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1275889, 2551778, 3827667, 7655334, 11483001, 22966002, 34449003, 68898006]

約数ペア:

[(1, 68898006), (2, 34449003), (3, 22966002), (6, 11483001), (9, 7655334), (18, 3827667), (27, 2551778), (54, 1275889)]