78739872

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28283}}^1$

素因数の和:28325

約数の個数: 48

約数和(自身を含む): 213827040

約数和(自身を除く): 135087168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 28283, 56566, 84849, 113132, 169698, 226264, 339396, 452528, 678792, 820207, 905056, 1357584, 1640414, 2460621, 2715168, 3280828, 4921242, 6561656, 9842484, 13123312, 19684968, 26246624, 39369936, 78739872]

約数ペア:

[(1, 78739872), (2, 39369936), (3, 26246624), (4, 19684968), (6, 13123312), (8, 9842484), (12, 6561656), (16, 4921242), (24, 3280828), (29, 2715168), (32, 2460621), (48, 1640414), (58, 1357584), (87, 905056), (96, 820207), (116, 678792), (174, 452528), (232, 339396), (348, 226264), (464, 169698), (696, 113132), (928, 84849), (1392, 56566), (2784, 28283)]