66503232

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 84

約数和(自身を含む): 191780160

約数和(自身を除く): 125276928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 439, 526, 576, 789, 878, 1052, 1317, 1578, 1756, 2104, 2367, 2634, 3156, 3512, 3951, 4208, 4734, 5268, 6312, 7024, 7902, 8416, 9468, 10536, 12624, 14048, 15804, 16832, 18936, 21072, 25248, 28096, 31608, 37872, 42144, 50496, 63216, 75744, 84288, 115457, 126432, 151488, 230914, 252864, 346371, 461828, 692742, 923656, 1039113, 1385484, 1847312, 2078226, 2770968, 3694624, 4156452, 5541936, 7389248, 8312904, 11083872, 16625808, 22167744, 33251616, 66503232]

約数ペア:

[(1, 66503232), (2, 33251616), (3, 22167744), (4, 16625808), (6, 11083872), (8, 8312904), (9, 7389248), (12, 5541936), (16, 4156452), (18, 3694624), (24, 2770968), (32, 2078226), (36, 1847312), (48, 1385484), (64, 1039113), (72, 923656), (96, 692742), (144, 461828), (192, 346371), (263, 252864), (288, 230914), (439, 151488), (526, 126432), (576, 115457), (789, 84288), (878, 75744), (1052, 63216), (1317, 50496), (1578, 42144), (1756, 37872), (2104, 31608), (2367, 28096), (2634, 25248), (3156, 21072), (3512, 18936), (3951, 16832), (4208, 15804), (4734, 14048), (5268, 12624), (6312, 10536), (7024, 9468), (7902, 8416)]