68959154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{27739}}^1$

素因数の和:27865

約数の個数: 16

約数和(自身を含む): 113844960

約数和(自身を除く): 44885806

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 27739, 55478, 305129, 610258, 3134507, 6269014, 34479577, 68959154]

約数ペア:

[(1, 68959154), (2, 34479577), (11, 6269014), (22, 3134507), (113, 610258), (226, 305129), (1243, 55478), (2486, 27739)]