71353656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 148966344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 88, 99, 108, 118, 132, 177, 198, 216, 236, 264, 297, 354, 396, 472, 509, 531, 594, 649, 708, 792, 1018, 1062, 1188, 1298, 1416, 1527, 1593, 1947, 2036, 2124, 2376, 2596, 3054, 3186, 3894, 4072, 4248, 4581, 5192, 5599, 5841, 6108, 6372, 7788, 9162, 11198, 11682, 12216, 12744, 13743, 15576, 16797, 17523, 18324, 22396, 23364, 27486, 30031, 33594, 35046, 36648, 44792, 46728, 50391, 54972, 60062, 67188, 70092, 90093, 100782, 109944, 120124, 134376, 140184, 151173, 180186, 201564, 240248, 270279, 302346, 330341, 360372, 403128, 540558, 604692, 660682, 720744, 810837, 991023, 1081116, 1209384, 1321364, 1621674, 1982046, 2162232, 2642728, 2973069, 3243348, 3964092, 5946138, 6486696, 7928184, 8919207, 11892276, 17838414, 23784552, 35676828, 71353656]

約数ペア:

[(1, 71353656), (2, 35676828), (3, 23784552), (4, 17838414), (6, 11892276), (8, 8919207), (9, 7928184), (11, 6486696), (12, 5946138), (18, 3964092), (22, 3243348), (24, 2973069), (27, 2642728), (33, 2162232), (36, 1982046), (44, 1621674), (54, 1321364), (59, 1209384), (66, 1081116), (72, 991023), (88, 810837), (99, 720744), (108, 660682), (118, 604692), (132, 540558), (177, 403128), (198, 360372), (216, 330341), (236, 302346), (264, 270279), (297, 240248), (354, 201564), (396, 180186), (472, 151173), (509, 140184), (531, 134376), (594, 120124), (649, 109944), (708, 100782), (792, 90093), (1018, 70092), (1062, 67188), (1188, 60062), (1298, 54972), (1416, 50391), (1527, 46728), (1593, 44792), (1947, 36648), (2036, 35046), (2124, 33594), (2376, 30031), (2596, 27486), (3054, 23364), (3186, 22396), (3894, 18324), (4072, 17523), (4248, 16797), (4581, 15576), (5192, 13743), (5599, 12744), (5841, 12216), (6108, 11682), (6372, 11198), (7788, 9162)]