67708668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 164558240

約数和(自身を除く): 96849572

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2089, 2701, 4178, 5402, 6267, 8103, 8356, 10804, 12534, 16206, 25068, 32412, 77293, 152497, 154586, 231879, 304994, 309172, 457491, 463758, 609988, 914982, 927516, 1829964, 5642389, 11284778, 16927167, 22569556, 33854334, 67708668]

約数ペア:

[(1, 67708668), (2, 33854334), (3, 22569556), (4, 16927167), (6, 11284778), (12, 5642389), (37, 1829964), (73, 927516), (74, 914982), (111, 609988), (146, 463758), (148, 457491), (219, 309172), (222, 304994), (292, 231879), (438, 154586), (444, 152497), (876, 77293), (2089, 32412), (2701, 25068), (4178, 16206), (5402, 12534), (6267, 10804), (8103, 8356)]