81476862

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 165628800

約数和(自身を除く): 84151938

約数列:

[1, 2, 3, 6, 107, 179, 214, 321, 358, 537, 642, 709, 1074, 1418, 2127, 4254, 19153, 38306, 57459, 75863, 114918, 126911, 151726, 227589, 253822, 380733, 455178, 761466, 13579477, 27158954, 40738431, 81476862]

約数ペア:

[(1, 81476862), (2, 40738431), (3, 27158954), (6, 13579477), (107, 761466), (179, 455178), (214, 380733), (321, 253822), (358, 227589), (537, 151726), (642, 126911), (709, 114918), (1074, 75863), (1418, 57459), (2127, 38306), (4254, 19153)]