81425244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 202503168

約数和(自身を除く): 121077924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6277, 6486, 12554, 12972, 18831, 25108, 37662, 75324, 144371, 288742, 295019, 433113, 577484, 590038, 866226, 885057, 1180076, 1732452, 1770114, 3540228, 6785437, 13570874, 20356311, 27141748, 40712622, 81425244]

約数ペア:

[(1, 81425244), (2, 40712622), (3, 27141748), (4, 20356311), (6, 13570874), (12, 6785437), (23, 3540228), (46, 1770114), (47, 1732452), (69, 1180076), (92, 885057), (94, 866226), (138, 590038), (141, 577484), (188, 433113), (276, 295019), (282, 288742), (564, 144371), (1081, 75324), (2162, 37662), (3243, 25108), (4324, 18831), (6277, 12972), (6486, 12554)]