77481264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 231413760

約数和(自身を除く): 153932496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2591, 3738, 4272, 4984, 5182, 7476, 7773, 9968, 10364, 14952, 15546, 18137, 20728, 29904, 31092, 36274, 41456, 54411, 62184, 72548, 108822, 124368, 145096, 217644, 230599, 290192, 435288, 461198, 691797, 870576, 922396, 1383594, 1614193, 1844792, 2767188, 3228386, 3689584, 4842579, 5534376, 6456772, 9685158, 11068752, 12913544, 19370316, 25827088, 38740632, 77481264]

約数ペア:

[(1, 77481264), (2, 38740632), (3, 25827088), (4, 19370316), (6, 12913544), (7, 11068752), (8, 9685158), (12, 6456772), (14, 5534376), (16, 4842579), (21, 3689584), (24, 3228386), (28, 2767188), (42, 1844792), (48, 1614193), (56, 1383594), (84, 922396), (89, 870576), (112, 691797), (168, 461198), (178, 435288), (267, 290192), (336, 230599), (356, 217644), (534, 145096), (623, 124368), (712, 108822), (1068, 72548), (1246, 62184), (1424, 54411), (1869, 41456), (2136, 36274), (2492, 31092), (2591, 29904), (3738, 20728), (4272, 18137), (4984, 15546), (5182, 14952), (7476, 10364), (7773, 9968)]