66405312

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 112

約数和(自身を含む): 197998080

約数和(自身を除く): 131592768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 463, 498, 576, 664, 747, 864, 926, 996, 1328, 1389, 1494, 1728, 1852, 1992, 2241, 2656, 2778, 2988, 3704, 3984, 4167, 4482, 5312, 5556, 5976, 7408, 7968, 8334, 8964, 11112, 11952, 12501, 14816, 15936, 16668, 17928, 22224, 23904, 25002, 29632, 33336, 35856, 38429, 44448, 47808, 50004, 66672, 71712, 76858, 88896, 100008, 115287, 133344, 143424, 153716, 200016, 230574, 266688, 307432, 345861, 400032, 461148, 614864, 691722, 800064, 922296, 1037583, 1229728, 1383444, 1844592, 2075166, 2459456, 2766888, 3689184, 4150332, 5533776, 7378368, 8300664, 11067552, 16601328, 22135104, 33202656, 66405312]

約数ペア:

[(1, 66405312), (2, 33202656), (3, 22135104), (4, 16601328), (6, 11067552), (8, 8300664), (9, 7378368), (12, 5533776), (16, 4150332), (18, 3689184), (24, 2766888), (27, 2459456), (32, 2075166), (36, 1844592), (48, 1383444), (54, 1229728), (64, 1037583), (72, 922296), (83, 800064), (96, 691722), (108, 614864), (144, 461148), (166, 400032), (192, 345861), (216, 307432), (249, 266688), (288, 230574), (332, 200016), (432, 153716), (463, 143424), (498, 133344), (576, 115287), (664, 100008), (747, 88896), (864, 76858), (926, 71712), (996, 66672), (1328, 50004), (1389, 47808), (1494, 44448), (1728, 38429), (1852, 35856), (1992, 33336), (2241, 29632), (2656, 25002), (2778, 23904), (2988, 22224), (3704, 17928), (3984, 16668), (4167, 15936), (4482, 14816), (5312, 12501), (5556, 11952), (5976, 11112), (7408, 8964), (7968, 8334)]