87169208

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{33119}}^1$

素因数の和:33179

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 103601992

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 33119, 66238, 132476, 231833, 264952, 463666, 927332, 1556593, 1854664, 3113186, 6226372, 10896151, 12452744, 21792302, 43584604, 87169208]

約数ペア:

[(1, 87169208), (2, 43584604), (4, 21792302), (7, 12452744), (8, 10896151), (14, 6226372), (28, 3113186), (47, 1854664), (56, 1556593), (94, 927332), (188, 463666), (329, 264952), (376, 231833), (658, 132476), (1316, 66238), (2632, 33119)]