80821059224

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1372081}}^1$

素因数の和:1372323

約数の個数: 32

約数和(自身を含む): 156417348000

約数和(自身を除く): 75596288776

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 796, 1592, 7363, 14726, 29452, 58904, 1372081, 2744162, 5488324, 10976648, 50766997, 101533994, 203067988, 273044119, 406135976, 546088238, 1092176476, 2184352952, 10102632403, 20205264806, 40410529612, 80821059224]

約数ペア:

[(1, 80821059224), (2, 40410529612), (4, 20205264806), (8, 10102632403), (37, 2184352952), (74, 1092176476), (148, 546088238), (199, 406135976), (296, 273044119), (398, 203067988), (796, 101533994), (1592, 50766997), (7363, 10976648), (14726, 5488324), (29452, 2744162), (58904, 1372081)]