66307584

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 120

約数和(自身を含む): 205721208

約数和(自身を除く): 139413624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 881, 896, 1176, 1344, 1536, 1568, 1762, 1792, 2352, 2643, 2688, 3136, 3524, 3584, 4704, 5286, 5376, 6167, 6272, 7048, 9408, 10572, 10752, 12334, 12544, 14096, 18501, 18816, 21144, 24668, 25088, 28192, 37002, 37632, 42288, 43169, 49336, 56384, 74004, 75264, 84576, 86338, 98672, 112768, 129507, 148008, 169152, 172676, 197344, 225536, 259014, 296016, 338304, 345352, 394688, 451072, 518028, 592032, 676608, 690704, 789376, 1036056, 1184064, 1353216, 1381408, 1578752, 2072112, 2368128, 2762816, 3157504, 4144224, 4736256, 5525632, 8288448, 9472512, 11051264, 16576896, 22102528, 33153792, 66307584]

約数ペア:

[(1, 66307584), (2, 33153792), (3, 22102528), (4, 16576896), (6, 11051264), (7, 9472512), (8, 8288448), (12, 5525632), (14, 4736256), (16, 4144224), (21, 3157504), (24, 2762816), (28, 2368128), (32, 2072112), (42, 1578752), (48, 1381408), (49, 1353216), (56, 1184064), (64, 1036056), (84, 789376), (96, 690704), (98, 676608), (112, 592032), (128, 518028), (147, 451072), (168, 394688), (192, 345352), (196, 338304), (224, 296016), (256, 259014), (294, 225536), (336, 197344), (384, 172676), (392, 169152), (448, 148008), (512, 129507), (588, 112768), (672, 98672), (768, 86338), (784, 84576), (881, 75264), (896, 74004), (1176, 56384), (1344, 49336), (1536, 43169), (1568, 42288), (1762, 37632), (1792, 37002), (2352, 28192), (2643, 25088), (2688, 24668), (3136, 21144), (3524, 18816), (3584, 18501), (4704, 14096), (5286, 12544), (5376, 12334), (6167, 10752), (6272, 10572), (7048, 9408)]