98515648

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19991}}^1$

素因数の和:20021

約数の個数: 56

約数和(自身を含む): 243742464

約数和(自身を除く): 145226816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 19991, 39982, 79964, 139937, 159928, 219901, 279874, 319856, 439802, 559748, 639712, 879604, 1119496, 1279424, 1539307, 1759208, 2238992, 3078614, 3518416, 4477984, 6157228, 7036832, 8955968, 12314456, 14073664, 24628912, 49257824, 98515648]

約数ペア:

[(1, 98515648), (2, 49257824), (4, 24628912), (7, 14073664), (8, 12314456), (11, 8955968), (14, 7036832), (16, 6157228), (22, 4477984), (28, 3518416), (32, 3078614), (44, 2238992), (56, 1759208), (64, 1539307), (77, 1279424), (88, 1119496), (112, 879604), (154, 639712), (176, 559748), (224, 439802), (308, 319856), (352, 279874), (448, 219901), (616, 159928), (704, 139937), (1232, 79964), (2464, 39982), (4928, 19991)]