80871488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43573}}^1$

素因数の和:43614

約数の個数: 28

約数和(自身を含む): 166016940

約数和(自身を除く): 85145452

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 43573, 87146, 174292, 348584, 697168, 1263617, 1394336, 2527234, 2788672, 5054468, 10108936, 20217872, 40435744, 80871488]

約数ペア:

[(1, 80871488), (2, 40435744), (4, 20217872), (8, 10108936), (16, 5054468), (29, 2788672), (32, 2527234), (58, 1394336), (64, 1263617), (116, 697168), (232, 348584), (464, 174292), (928, 87146), (1856, 43573)]