85245232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 170301600

約数和(自身を除く): 85056368

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 653, 656, 796, 1306, 1592, 2612, 3184, 5224, 8159, 10448, 16318, 26773, 32636, 53546, 65272, 107092, 129947, 130544, 214184, 259894, 428368, 519788, 1039576, 2079152, 5327827, 10655654, 21311308, 42622616, 85245232]

約数ペア:

[(1, 85245232), (2, 42622616), (4, 21311308), (8, 10655654), (16, 5327827), (41, 2079152), (82, 1039576), (164, 519788), (199, 428368), (328, 259894), (398, 214184), (653, 130544), (656, 129947), (796, 107092), (1306, 65272), (1592, 53546), (2612, 32636), (3184, 26773), (5224, 16318), (8159, 10448)]