64642816

素因数分解:

$2^8\times 7^1\times {\mathrm{36073}}^1$

素因数の和:36096

約数の個数: 36

約数和(自身を含む): 147470512

約数和(自身を除く): 82827696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 36073, 72146, 144292, 252511, 288584, 505022, 577168, 1010044, 1154336, 2020088, 2308672, 4040176, 4617344, 8080352, 9234688, 16160704, 32321408, 64642816]

約数ペア:

[(1, 64642816), (2, 32321408), (4, 16160704), (7, 9234688), (8, 8080352), (14, 4617344), (16, 4040176), (28, 2308672), (32, 2020088), (56, 1154336), (64, 1010044), (112, 577168), (128, 505022), (224, 288584), (256, 252511), (448, 144292), (896, 72146), (1792, 36073)]