About the Number

82105008

82105007 ← → 82105009

2進数表記:100111001001101001010110000

漢数字表記:八千二百十万五千八

素因数分解:

2 4 × 3 1 × 103 1 × 16607 1

素因数の和:16721
約数の個数: 40
約数和(自身を含む): 214176768
約数和(自身を除く): 132071760

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 16607, 33214, 49821, 66428, 99642, 132856, 199284, 265712, 398568, 797136, 1710521, 3421042, 5131563, 6842084, 10263126, 13684168, 20526252, 27368336, 41052504, 82105008]

約数ペア:
[(1, 82105008), (2, 41052504), (3, 27368336), (4, 20526252), (6, 13684168), (8, 10263126), (12, 6842084), (16, 5131563), (24, 3421042), (48, 1710521), (103, 797136), (206, 398568), (309, 265712), (412, 199284), (618, 132856), (824, 99642), (1236, 66428), (1648, 49821), (2472, 33214), (4944, 16607)]

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