77920889152

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{169783}}^1$

素因数の和:169967

約数の個数: 56

約数和(自身を含む): 158355499392

約数和(自身を除く): 80434610240

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 101, 142, 202, 284, 404, 568, 808, 1136, 1616, 2272, 3232, 4544, 6464, 7171, 14342, 28684, 57368, 114736, 169783, 229472, 339566, 458944, 679132, 1358264, 2716528, 5433056, 10866112, 12054593, 17148083, 24109186, 34296166, 48218372, 68592332, 96436744, 137184664, 192873488, 274369328, 385746976, 548738656, 771493952, 1097477312, 1217513893, 2435027786, 4870055572, 9740111144, 19480222288, 38960444576, 77920889152]

約数ペア:

[(1, 77920889152), (2, 38960444576), (4, 19480222288), (8, 9740111144), (16, 4870055572), (32, 2435027786), (64, 1217513893), (71, 1097477312), (101, 771493952), (142, 548738656), (202, 385746976), (284, 274369328), (404, 192873488), (568, 137184664), (808, 96436744), (1136, 68592332), (1616, 48218372), (2272, 34296166), (3232, 24109186), (4544, 17148083), (6464, 12054593), (7171, 10866112), (14342, 5433056), (28684, 2716528), (57368, 1358264), (114736, 679132), (169783, 458944), (229472, 339566)]