64484288

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 56

約数和(自身を含む): 140933424

約数和(自身を除く): 76449136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 757, 968, 1331, 1514, 1936, 2662, 3028, 3872, 5324, 6056, 7744, 8327, 10648, 12112, 16654, 21296, 24224, 33308, 42592, 48448, 66616, 85184, 91597, 133232, 183194, 266464, 366388, 532928, 732776, 1007567, 1465552, 2015134, 2931104, 4030268, 5862208, 8060536, 16121072, 32242144, 64484288]

約数ペア:

[(1, 64484288), (2, 32242144), (4, 16121072), (8, 8060536), (11, 5862208), (16, 4030268), (22, 2931104), (32, 2015134), (44, 1465552), (64, 1007567), (88, 732776), (121, 532928), (176, 366388), (242, 266464), (352, 183194), (484, 133232), (704, 91597), (757, 85184), (968, 66616), (1331, 48448), (1514, 42592), (1936, 33308), (2662, 24224), (3028, 21296), (3872, 16654), (5324, 12112), (6056, 10648), (7744, 8327)]