67775488

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 66

約数和(自身を含む): 149193548

約数和(自身を除く): 81418060

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 547, 704, 968, 1024, 1094, 1408, 1936, 2188, 2816, 3872, 4376, 5632, 6017, 7744, 8752, 11264, 12034, 15488, 17504, 24068, 30976, 35008, 48136, 61952, 66187, 70016, 96272, 123904, 132374, 140032, 192544, 264748, 280064, 385088, 529496, 560128, 770176, 1058992, 1540352, 2117984, 3080704, 4235968, 6161408, 8471936, 16943872, 33887744, 67775488]

約数ペア:

[(1, 67775488), (2, 33887744), (4, 16943872), (8, 8471936), (11, 6161408), (16, 4235968), (22, 3080704), (32, 2117984), (44, 1540352), (64, 1058992), (88, 770176), (121, 560128), (128, 529496), (176, 385088), (242, 280064), (256, 264748), (352, 192544), (484, 140032), (512, 132374), (547, 123904), (704, 96272), (968, 70016), (1024, 66187), (1094, 61952), (1408, 48136), (1936, 35008), (2188, 30976), (2816, 24068), (3872, 17504), (4376, 15488), (5632, 12034), (6017, 11264), (7744, 8752)]