80427258

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{15901}}^1$

素因数の和:16190

約数の個数: 24

約数和(自身を含む): 174890196

約数和(自身を除く): 94462938

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 15901, 31802, 47703, 95406, 143109, 286218, 4468181, 8936362, 13404543, 26809086, 40213629, 80427258]

約数ペア:

[(1, 80427258), (2, 40213629), (3, 26809086), (6, 13404543), (9, 8936362), (18, 4468181), (281, 286218), (562, 143109), (843, 95406), (1686, 47703), (2529, 31802), (5058, 15901)]