68386842

素因数分解:

$2^1\times 3^4\times {\mathrm{422141}}^1$

素因数の和:422155

約数の個数: 20

約数和(自身を含む): 153237546

約数和(自身を除く): 84850704

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 422141, 844282, 1266423, 2532846, 3799269, 7598538, 11397807, 22795614, 34193421, 68386842]

約数ペア:

[(1, 68386842), (2, 34193421), (3, 22795614), (6, 11397807), (9, 7598538), (18, 3799269), (27, 2532846), (54, 1266423), (81, 844282), (162, 422141)]