75261978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 186181632

約数和(自身を除く): 110919654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 73, 82, 99, 123, 127, 146, 198, 219, 246, 254, 369, 381, 438, 451, 657, 738, 762, 803, 902, 1143, 1314, 1353, 1397, 1606, 2286, 2409, 2706, 2794, 2993, 4059, 4191, 4818, 5207, 5986, 7227, 8118, 8382, 8979, 9271, 10414, 12573, 14454, 15621, 17958, 18542, 25146, 26937, 27813, 31242, 32923, 46863, 53874, 55626, 57277, 65846, 83439, 93726, 98769, 101981, 114554, 166878, 171831, 197538, 203962, 296307, 305943, 343662, 380111, 515493, 592614, 611886, 760222, 917829, 1030986, 1140333, 1835658, 2280666, 3420999, 4181221, 6841998, 8362442, 12543663, 25087326, 37630989, 75261978]

約数ペア:

[(1, 75261978), (2, 37630989), (3, 25087326), (6, 12543663), (9, 8362442), (11, 6841998), (18, 4181221), (22, 3420999), (33, 2280666), (41, 1835658), (66, 1140333), (73, 1030986), (82, 917829), (99, 760222), (123, 611886), (127, 592614), (146, 515493), (198, 380111), (219, 343662), (246, 305943), (254, 296307), (369, 203962), (381, 197538), (438, 171831), (451, 166878), (657, 114554), (738, 101981), (762, 98769), (803, 93726), (902, 83439), (1143, 65846), (1314, 57277), (1353, 55626), (1397, 53874), (1606, 46863), (2286, 32923), (2409, 31242), (2706, 27813), (2794, 26937), (2993, 25146), (4059, 18542), (4191, 17958), (4818, 15621), (5207, 14454), (5986, 12573), (7227, 10414), (8118, 9271), (8382, 8979)]