67287768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 180351360

約数和(自身を除く): 113063592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1987, 1992, 2822, 3974, 4233, 5644, 5961, 7948, 8466, 11288, 11922, 15896, 16932, 23844, 33779, 33864, 47688, 67558, 101337, 135116, 164921, 202674, 270232, 329842, 405348, 494763, 659684, 810696, 989526, 1319368, 1979052, 2803657, 3958104, 5607314, 8410971, 11214628, 16821942, 22429256, 33643884, 67287768]

約数ペア:

[(1, 67287768), (2, 33643884), (3, 22429256), (4, 16821942), (6, 11214628), (8, 8410971), (12, 5607314), (17, 3958104), (24, 2803657), (34, 1979052), (51, 1319368), (68, 989526), (83, 810696), (102, 659684), (136, 494763), (166, 405348), (204, 329842), (249, 270232), (332, 202674), (408, 164921), (498, 135116), (664, 101337), (996, 67558), (1411, 47688), (1987, 33864), (1992, 33779), (2822, 23844), (3974, 16932), (4233, 15896), (5644, 11922), (5961, 11288), (7948, 8466)]