64241892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12513

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 126552348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 12479, 24958, 37437, 49916, 74874, 112311, 137269, 149748, 162227, 224622, 274538, 324454, 411807, 449244, 486681, 549076, 648908, 823614, 973362, 1235421, 1460043, 1647228, 1784497, 1946724, 2470842, 2920086, 3568994, 4941684, 5353491, 5840172, 7137988, 10706982, 16060473, 21413964, 32120946, 64241892]

約数ペア:

[(1, 64241892), (2, 32120946), (3, 21413964), (4, 16060473), (6, 10706982), (9, 7137988), (11, 5840172), (12, 5353491), (13, 4941684), (18, 3568994), (22, 2920086), (26, 2470842), (33, 1946724), (36, 1784497), (39, 1647228), (44, 1460043), (52, 1235421), (66, 973362), (78, 823614), (99, 648908), (117, 549076), (132, 486681), (143, 449244), (156, 411807), (198, 324454), (234, 274538), (286, 224622), (396, 162227), (429, 149748), (468, 137269), (572, 112311), (858, 74874), (1287, 49916), (1716, 37437), (2574, 24958), (5148, 12479)]