73671949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 10153331

約数列:

[1, 13, 19, 247, 461, 647, 5993, 8411, 8759, 12293, 113867, 159809, 298267, 3877471, 5667073, 73671949]

約数ペア:

[(1, 73671949), (13, 5667073), (19, 3877471), (247, 298267), (461, 159809), (647, 113867), (5993, 12293), (8411, 8759)]