71480832

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 192242160

約数和(自身を除く): 120761328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 269, 346, 384, 512, 519, 538, 692, 768, 807, 1038, 1076, 1384, 1536, 1614, 2076, 2152, 2768, 3228, 4152, 4304, 5536, 6456, 8304, 8608, 11072, 12912, 16608, 17216, 22144, 25824, 33216, 34432, 44288, 46537, 51648, 66432, 68864, 88576, 93074, 103296, 132864, 137728, 139611, 186148, 206592, 265728, 279222, 372296, 413184, 558444, 744592, 1116888, 1489184, 2233776, 2978368, 4467552, 5956736, 8935104, 11913472, 17870208, 23826944, 35740416, 71480832]

約数ペア:

[(1, 71480832), (2, 35740416), (3, 23826944), (4, 17870208), (6, 11913472), (8, 8935104), (12, 5956736), (16, 4467552), (24, 2978368), (32, 2233776), (48, 1489184), (64, 1116888), (96, 744592), (128, 558444), (173, 413184), (192, 372296), (256, 279222), (269, 265728), (346, 206592), (384, 186148), (512, 139611), (519, 137728), (538, 132864), (692, 103296), (768, 93074), (807, 88576), (1038, 68864), (1076, 66432), (1384, 51648), (1536, 46537), (1614, 44288), (2076, 34432), (2152, 33216), (2768, 25824), (3228, 22144), (4152, 17216), (4304, 16608), (5536, 12912), (6456, 11072), (8304, 8608)]