77954912

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15171

約数の個数: 48

約数和(自身を含む): 183036672

約数和(自身を除く): 105081760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 348013, 423668, 484192, 696026, 847336, 1392052, 1694672, 2436091, 2784104, 3389344, 4872182, 5568208, 9744364, 11136416, 19488728, 38977456, 77954912]

約数ペア:

[(1, 77954912), (2, 38977456), (4, 19488728), (7, 11136416), (8, 9744364), (14, 5568208), (16, 4872182), (23, 3389344), (28, 2784104), (32, 2436091), (46, 1694672), (56, 1392052), (92, 847336), (112, 696026), (161, 484192), (184, 423668), (224, 348013), (322, 242096), (368, 211834), (644, 121048), (736, 105917), (1288, 60524), (2576, 30262), (5152, 15131)]