77206528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{10771}}^1$

素因数の和:10798

約数の個数: 44

約数和(自身を含む): 176402272

約数和(自身を除く): 99195744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 10771, 21542, 43084, 75397, 86168, 150794, 172336, 301588, 344672, 603176, 689344, 1206352, 1378688, 2412704, 2757376, 4825408, 5514752, 9650816, 11029504, 19301632, 38603264, 77206528]

約数ペア:

[(1, 77206528), (2, 38603264), (4, 19301632), (7, 11029504), (8, 9650816), (14, 5514752), (16, 4825408), (28, 2757376), (32, 2412704), (56, 1378688), (64, 1206352), (112, 689344), (128, 603176), (224, 344672), (256, 301588), (448, 172336), (512, 150794), (896, 86168), (1024, 75397), (1792, 43084), (3584, 21542), (7168, 10771)]