83955824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{78317}}^1$

素因数の和:78392

約数の個数: 20

約数和(自身を含む): 165094344

約数和(自身を除く): 81138520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 78317, 156634, 313268, 626536, 1253072, 5247239, 10494478, 20988956, 41977912, 83955824]

約数ペア:

[(1, 83955824), (2, 41977912), (4, 20988956), (8, 10494478), (16, 5247239), (67, 1253072), (134, 626536), (268, 313268), (536, 156634), (1072, 78317)]