82709312

素因数分解:

$2^6\times 7^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:895

約数の個数: 56

約数和(自身を含む): 188463936

約数和(自身を除く): 105754624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 353, 448, 523, 706, 1046, 1412, 2092, 2471, 2824, 3661, 4184, 4942, 5648, 7322, 8368, 9884, 11296, 14644, 16736, 19768, 22592, 29288, 33472, 39536, 58576, 79072, 117152, 158144, 184619, 234304, 369238, 738476, 1292333, 1476952, 2584666, 2953904, 5169332, 5907808, 10338664, 11815616, 20677328, 41354656, 82709312]

約数ペア:

[(1, 82709312), (2, 41354656), (4, 20677328), (7, 11815616), (8, 10338664), (14, 5907808), (16, 5169332), (28, 2953904), (32, 2584666), (56, 1476952), (64, 1292333), (112, 738476), (224, 369238), (353, 234304), (448, 184619), (523, 158144), (706, 117152), (1046, 79072), (1412, 58576), (2092, 39536), (2471, 33472), (2824, 29288), (3661, 22592), (4184, 19768), (4942, 16736), (5648, 14644), (7322, 11296), (8368, 9884)]