90494272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 197217792

約数和(自身を除く): 106723520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 191, 352, 382, 673, 704, 764, 1346, 1528, 2101, 2692, 3056, 4202, 5384, 6112, 7403, 8404, 10768, 12224, 14806, 16808, 21536, 29612, 33616, 43072, 59224, 67232, 118448, 128543, 134464, 236896, 257086, 473792, 514172, 1028344, 1413973, 2056688, 2827946, 4113376, 5655892, 8226752, 11311784, 22623568, 45247136, 90494272]

約数ペア:

[(1, 90494272), (2, 45247136), (4, 22623568), (8, 11311784), (11, 8226752), (16, 5655892), (22, 4113376), (32, 2827946), (44, 2056688), (64, 1413973), (88, 1028344), (176, 514172), (191, 473792), (352, 257086), (382, 236896), (673, 134464), (704, 128543), (764, 118448), (1346, 67232), (1528, 59224), (2101, 43072), (2692, 33616), (3056, 29612), (4202, 21536), (5384, 16808), (6112, 14806), (7403, 12224), (8404, 10768)]