77758976

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5284

約数の個数: 40

約数和(自身を含む): 160754220

約数和(自身を除く): 82995244

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 5237, 7424, 10474, 14848, 20948, 41896, 83792, 151873, 167584, 303746, 335168, 607492, 670336, 1214984, 1340672, 2429968, 2681344, 4859936, 9719872, 19439744, 38879488, 77758976]

約数ペア:

[(1, 77758976), (2, 38879488), (4, 19439744), (8, 9719872), (16, 4859936), (29, 2681344), (32, 2429968), (58, 1340672), (64, 1214984), (116, 670336), (128, 607492), (232, 335168), (256, 303746), (464, 167584), (512, 151873), (928, 83792), (1856, 41896), (3712, 20948), (5237, 14848), (7424, 10474)]