77833216

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2670

約数の個数: 44

約数和(自身を含む): 161017020

約数和(自身を除く): 83183804

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2621, 3712, 5242, 7424, 10484, 14848, 20968, 29696, 41936, 76009, 83872, 152018, 167744, 304036, 335488, 608072, 670976, 1216144, 1341952, 2432288, 2683904, 4864576, 9729152, 19458304, 38916608, 77833216]

約数ペア:

[(1, 77833216), (2, 38916608), (4, 19458304), (8, 9729152), (16, 4864576), (29, 2683904), (32, 2432288), (58, 1341952), (64, 1216144), (116, 670976), (128, 608072), (232, 335488), (256, 304036), (464, 167744), (512, 152018), (928, 83872), (1024, 76009), (1856, 41936), (2621, 29696), (3712, 20968), (5242, 14848), (7424, 10484)]