About the Number

81008274

81008273 ← → 81008275

2進数表記:100110101000001011010010010

漢数字表記:八千百万八千二百七十四

素因数分解:

2 1 × 3 1 × 53 1 × 269 1 × 947 1

素因数の和:1274
約数の個数: 32
約数和(自身を含む): 165862080
約数和(自身を除く): 84853806

約数列:
[1, 2, 3, 6, 53, 106, 159, 269, 318, 538, 807, 947, 1614, 1894, 2841, 5682, 14257, 28514, 42771, 50191, 85542, 100382, 150573, 254743, 301146, 509486, 764229, 1528458, 13501379, 27002758, 40504137, 81008274]

約数ペア:
[(1, 81008274), (2, 40504137), (3, 27002758), (6, 13501379), (53, 1528458), (106, 764229), (159, 509486), (269, 301146), (318, 254743), (538, 150573), (807, 100382), (947, 85542), (1614, 50191), (1894, 42771), (2841, 28514), (5682, 14257)]

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