80675306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28751}}^1$

素因数の和:28837

約数の個数: 16

約数和(自身を含む): 128348928

約数和(自身を除く): 47673622

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 28751, 57502, 661273, 1322546, 1753811, 3507622, 40337653, 80675306]

約数ペア:

[(1, 80675306), (2, 40337653), (23, 3507622), (46, 1753811), (61, 1322546), (122, 661273), (1403, 57502), (2806, 28751)]