89748344

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39089}}^1$

素因数の和:39143

約数の個数: 32

約数和(自身を含む): 197013600

約数和(自身を除く): 107265256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 39089, 78178, 156356, 273623, 312712, 547246, 1094492, 1602649, 2188984, 3205298, 6410596, 11218543, 12821192, 22437086, 44874172, 89748344]

約数ペア:

[(1, 89748344), (2, 44874172), (4, 22437086), (7, 12821192), (8, 11218543), (14, 6410596), (28, 3205298), (41, 2188984), (56, 1602649), (82, 1094492), (164, 547246), (287, 312712), (328, 273623), (574, 156356), (1148, 78178), (2296, 39089)]