68074490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{618859}}^1$

素因数の和:618877

約数の個数: 16

約数和(自身を含む): 133673760

約数和(自身を除く): 65599270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 618859, 1237718, 3094295, 6188590, 6807449, 13614898, 34037245, 68074490]

約数ペア:

[(1, 68074490), (2, 34037245), (5, 13614898), (10, 6807449), (11, 6188590), (22, 3094295), (55, 1237718), (110, 618859)]