78197202

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 173322240

約数和(自身を除く): 95125038

約数列:

[1, 2, 3, 6, 9, 18, 79, 127, 158, 237, 254, 381, 433, 474, 711, 762, 866, 1143, 1299, 1422, 2286, 2598, 3897, 7794, 10033, 20066, 30099, 34207, 54991, 60198, 68414, 90297, 102621, 109982, 164973, 180594, 205242, 307863, 329946, 494919, 615726, 989838, 4344289, 8688578, 13032867, 26065734, 39098601, 78197202]

約数ペア:

[(1, 78197202), (2, 39098601), (3, 26065734), (6, 13032867), (9, 8688578), (18, 4344289), (79, 989838), (127, 615726), (158, 494919), (237, 329946), (254, 307863), (381, 205242), (433, 180594), (474, 164973), (711, 109982), (762, 102621), (866, 90297), (1143, 68414), (1299, 60198), (1422, 54991), (2286, 34207), (2598, 30099), (3897, 20066), (7794, 10033)]