73161264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138563}}^1$

素因数の和:138585

約数の個数: 40

約数和(自身を含む): 206183232

約数和(自身を除く): 133021968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 138563, 277126, 415689, 554252, 831378, 1108504, 1524193, 1662756, 2217008, 3048386, 3325512, 4572579, 6096772, 6651024, 9145158, 12193544, 18290316, 24387088, 36580632, 73161264]

約数ペア:

[(1, 73161264), (2, 36580632), (3, 24387088), (4, 18290316), (6, 12193544), (8, 9145158), (11, 6651024), (12, 6096772), (16, 4572579), (22, 3325512), (24, 3048386), (33, 2217008), (44, 1662756), (48, 1524193), (66, 1108504), (88, 831378), (132, 554252), (176, 415689), (264, 277126), (528, 138563)]