84687573904

素因数分解:

$2^4\times {\mathrm{8431}}^1\times {\mathrm{627799}}^1$

素因数の和:636238

約数の個数: 20

約数和(自身を含む): 164101897600

約数和(自身を除く): 79414323696

約数列:

[1, 2, 4, 8, 16, 8431, 16862, 33724, 67448, 134896, 627799, 1255598, 2511196, 5022392, 10044784, 5292973369, 10585946738, 21171893476, 42343786952, 84687573904]

約数ペア:

[(1, 84687573904), (2, 42343786952), (4, 21171893476), (8, 10585946738), (16, 5292973369), (8431, 10044784), (16862, 5022392), (33724, 2511196), (67448, 1255598), (134896, 627799)]