86988924

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 252806400

約数和(自身を除く): 165817476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 132, 148, 198, 222, 297, 333, 396, 407, 444, 594, 666, 814, 999, 1188, 1221, 1332, 1628, 1979, 1998, 2442, 3663, 3958, 3996, 4884, 5937, 7326, 7916, 10989, 11874, 14652, 17811, 21769, 21978, 23748, 35622, 43538, 43956, 53433, 65307, 71244, 73223, 87076, 106866, 130614, 146446, 195921, 213732, 219669, 261228, 292892, 391842, 439338, 587763, 659007, 783684, 805453, 878676, 1175526, 1318014, 1610906, 1977021, 2351052, 2416359, 2636028, 3221812, 3954042, 4832718, 7249077, 7908084, 9665436, 14498154, 21747231, 28996308, 43494462, 86988924]

約数ペア:

[(1, 86988924), (2, 43494462), (3, 28996308), (4, 21747231), (6, 14498154), (9, 9665436), (11, 7908084), (12, 7249077), (18, 4832718), (22, 3954042), (27, 3221812), (33, 2636028), (36, 2416359), (37, 2351052), (44, 1977021), (54, 1610906), (66, 1318014), (74, 1175526), (99, 878676), (108, 805453), (111, 783684), (132, 659007), (148, 587763), (198, 439338), (222, 391842), (297, 292892), (333, 261228), (396, 219669), (407, 213732), (444, 195921), (594, 146446), (666, 130614), (814, 106866), (999, 87076), (1188, 73223), (1221, 71244), (1332, 65307), (1628, 53433), (1979, 43956), (1998, 43538), (2442, 35622), (3663, 23748), (3958, 21978), (3996, 21769), (4884, 17811), (5937, 14652), (7326, 11874), (7916, 10989)]