64387242476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{38047}}^1\times {\mathrm{9839}}^1$

素因数の和:47933

約数の個数: 24

約数和(自身を含む): 115312834560

約数和(自身を除く): 50925592084

約数列:

[1, 2, 4, 43, 86, 172, 9839, 19678, 38047, 39356, 76094, 152188, 423077, 846154, 1636021, 1692308, 3272042, 6544084, 374344433, 748688866, 1497377732, 16096810619, 32193621238, 64387242476]

約数ペア:

[(1, 64387242476), (2, 32193621238), (4, 16096810619), (43, 1497377732), (86, 748688866), (172, 374344433), (9839, 6544084), (19678, 3272042), (38047, 1692308), (39356, 1636021), (76094, 846154), (152188, 423077)]