88126612

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{20047}}^1$

素因数の和:20215

約数の個数: 24

約数和(自身を含む): 177384704

約数和(自身を除く): 89258092

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 20047, 40094, 80188, 140329, 280658, 561316, 3147379, 6294758, 12589516, 22031653, 44063306, 88126612]

約数ペア:

[(1, 88126612), (2, 44063306), (4, 22031653), (7, 12589516), (14, 6294758), (28, 3147379), (157, 561316), (314, 280658), (628, 140329), (1099, 80188), (2198, 40094), (4396, 20047)]