68990038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{15889}}^1$

素因数の和:16071

約数の個数: 16

約数和(自身を含む): 112119840

約数和(自身を除く): 43129802

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 15889, 31778, 206557, 413114, 2653463, 5306926, 34495019, 68990038]

約数ペア:

[(1, 68990038), (2, 34495019), (13, 5306926), (26, 2653463), (167, 413114), (334, 206557), (2171, 31778), (4342, 15889)]