66868752

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 193889376

約数和(自身を除く): 127020624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 227, 228, 272, 304, 323, 361, 408, 454, 456, 646, 681, 722, 816, 908, 912, 969, 1083, 1292, 1362, 1444, 1816, 1938, 2166, 2584, 2724, 2888, 3632, 3859, 3876, 4313, 4332, 5168, 5448, 5776, 6137, 7718, 7752, 8626, 8664, 10896, 11577, 12274, 12939, 15436, 15504, 17252, 17328, 18411, 23154, 24548, 25878, 30872, 34504, 36822, 46308, 49096, 51756, 61744, 69008, 73321, 73644, 81947, 92616, 98192, 103512, 146642, 147288, 163894, 185232, 207024, 219963, 245841, 293284, 294576, 327788, 439926, 491682, 586568, 655576, 879852, 983364, 1173136, 1311152, 1393099, 1759704, 1966728, 2786198, 3519408, 3933456, 4179297, 5572396, 8358594, 11144792, 16717188, 22289584, 33434376, 66868752]

約数ペア:

[(1, 66868752), (2, 33434376), (3, 22289584), (4, 16717188), (6, 11144792), (8, 8358594), (12, 5572396), (16, 4179297), (17, 3933456), (19, 3519408), (24, 2786198), (34, 1966728), (38, 1759704), (48, 1393099), (51, 1311152), (57, 1173136), (68, 983364), (76, 879852), (102, 655576), (114, 586568), (136, 491682), (152, 439926), (204, 327788), (227, 294576), (228, 293284), (272, 245841), (304, 219963), (323, 207024), (361, 185232), (408, 163894), (454, 147288), (456, 146642), (646, 103512), (681, 98192), (722, 92616), (816, 81947), (908, 73644), (912, 73321), (969, 69008), (1083, 61744), (1292, 51756), (1362, 49096), (1444, 46308), (1816, 36822), (1938, 34504), (2166, 30872), (2584, 25878), (2724, 24548), (2888, 23154), (3632, 18411), (3859, 17328), (3876, 17252), (4313, 15504), (4332, 15436), (5168, 12939), (5448, 12274), (5776, 11577), (6137, 10896), (7718, 8664), (7752, 8626)]