80617216

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{10859}}^1$

素因数の和:10904

約数の個数: 36

約数和(自身を含む): 166483800

約数和(自身を除く): 85866584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 10859, 21718, 43436, 86872, 173744, 314911, 347488, 629822, 694976, 1259644, 1389952, 2519288, 2779904, 5038576, 10077152, 20154304, 40308608, 80617216]

約数ペア:

[(1, 80617216), (2, 40308608), (4, 20154304), (8, 10077152), (16, 5038576), (29, 2779904), (32, 2519288), (58, 1389952), (64, 1259644), (116, 694976), (128, 629822), (232, 347488), (256, 314911), (464, 173744), (928, 86872), (1856, 43436), (3712, 21718), (7424, 10859)]