34742785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 20995583

約数列:

[1, 5, 7, 11, 31, 35, 41, 55, 71, 77, 155, 205, 217, 287, 341, 355, 385, 451, 497, 781, 1085, 1271, 1435, 1705, 2201, 2255, 2387, 2485, 2911, 3157, 3905, 5467, 6355, 8897, 11005, 11935, 13981, 14555, 15407, 15785, 20377, 24211, 27335, 32021, 44485, 69905, 77035, 90241, 97867, 101885, 121055, 160105, 169477, 224147, 451205, 489335, 631687, 847385, 992651, 1120735, 3158435, 4963255, 6948557, 34742785]

約数ペア:

[(1, 34742785), (5, 6948557), (7, 4963255), (11, 3158435), (31, 1120735), (35, 992651), (41, 847385), (55, 631687), (71, 489335), (77, 451205), (155, 224147), (205, 169477), (217, 160105), (287, 121055), (341, 101885), (355, 97867), (385, 90241), (451, 77035), (497, 69905), (781, 44485), (1085, 32021), (1271, 27335), (1435, 24211), (1705, 20377), (2201, 15785), (2255, 15407), (2387, 14555), (2485, 13981), (2911, 11935), (3157, 11005), (3905, 8897), (5467, 6355)]