82661939002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{21169}}^1$

素因数の和:21606

約数の個数: 32

約数和(自身を含む): 127414270080

約数和(自身を除く): 44752331078

約数列:

[1, 2, 71, 107, 142, 214, 257, 514, 7597, 15194, 18247, 21169, 27499, 36494, 42338, 54998, 1502999, 1952429, 2265083, 3005998, 3904858, 4530166, 5440433, 10880866, 160820893, 321641786, 386270743, 582126331, 772541486, 1164252662, 41330969501, 82661939002]

約数ペア:

[(1, 82661939002), (2, 41330969501), (71, 1164252662), (107, 772541486), (142, 582126331), (214, 386270743), (257, 321641786), (514, 160820893), (7597, 10880866), (15194, 5440433), (18247, 4530166), (21169, 3904858), (27499, 3005998), (36494, 2265083), (42338, 1952429), (54998, 1502999)]