78204138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317903}}^1$

素因数の和:317949

約数の個数: 16

約数和(自身を含む): 160223616

約数和(自身を除く): 82019478

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 317903, 635806, 953709, 1907418, 13034023, 26068046, 39102069, 78204138]

約数ペア:

[(1, 78204138), (2, 39102069), (3, 26068046), (6, 13034023), (41, 1907418), (82, 953709), (123, 635806), (246, 317903)]