71017052

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 126880656

約数和(自身を除く): 55863604

約数列:

[1, 2, 4, 67, 134, 193, 268, 386, 772, 1373, 2746, 5492, 12931, 25862, 51724, 91991, 183982, 264989, 367964, 529978, 1059956, 17754263, 35508526, 71017052]

約数ペア:

[(1, 71017052), (2, 35508526), (4, 17754263), (67, 1059956), (134, 529978), (193, 367964), (268, 264989), (386, 183982), (772, 91991), (1373, 51724), (2746, 25862), (5492, 12931)]