89541224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8297}}^1$

素因数の和:8393

約数の個数: 32

約数和(自身を含む): 179236800

約数和(自身を除く): 89695576

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 8297, 10792, 16594, 33188, 66376, 157643, 315286, 589087, 630572, 1178174, 1261144, 2356348, 4712696, 11192653, 22385306, 44770612, 89541224]

約数ペア:

[(1, 89541224), (2, 44770612), (4, 22385306), (8, 11192653), (19, 4712696), (38, 2356348), (71, 1261144), (76, 1178174), (142, 630572), (152, 589087), (284, 315286), (568, 157643), (1349, 66376), (2698, 33188), (5396, 16594), (8297, 10792)]