71383298

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12018

約数の個数: 24

約数和(自身を含む): 126609084

約数和(自身を除く): 55225786

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 11941, 23882, 83587, 167174, 585109, 728401, 1170218, 1456802, 5098807, 10197614, 35691649, 71383298]

約数ペア:

[(1, 71383298), (2, 35691649), (7, 10197614), (14, 5098807), (49, 1456802), (61, 1170218), (98, 728401), (122, 585109), (427, 167174), (854, 83587), (2989, 23882), (5978, 11941)]