74022144

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 230563200

約数和(自身を除く): 156541056

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, 281, 294, 336, 343, 384, 392, 448, 562, 588, 672, 686, 768, 784, 843, 896, 1029, 1124, 1176, 1344, 1372, 1568, 1686, 1792, 1967, 2058, 2248, 2352, 2688, 2744, 3136, 3372, 3934, 4116, 4496, 4704, 5376, 5488, 5901, 6272, 6744, 7868, 8232, 8992, 9408, 10976, 11802, 12544, 13488, 13769, 15736, 16464, 17984, 18816, 21952, 23604, 26976, 27538, 31472, 32928, 35968, 37632, 41307, 43904, 47208, 53952, 55076, 62944, 65856, 71936, 82614, 87808, 94416, 96383, 107904, 110152, 125888, 131712, 165228, 188832, 192766, 215808, 220304, 251776, 263424, 289149, 330456, 377664, 385532, 440608, 503552, 578298, 660912, 755328, 771064, 881216, 1156596, 1321824, 1510656, 1542128, 1762432, 2313192, 2643648, 3084256, 3524864, 4626384, 5287296, 6168512, 9252768, 10574592, 12337024, 18505536, 24674048, 37011072, 74022144]

約数ペア:

[(1, 74022144), (2, 37011072), (3, 24674048), (4, 18505536), (6, 12337024), (7, 10574592), (8, 9252768), (12, 6168512), (14, 5287296), (16, 4626384), (21, 3524864), (24, 3084256), (28, 2643648), (32, 2313192), (42, 1762432), (48, 1542128), (49, 1510656), (56, 1321824), (64, 1156596), (84, 881216), (96, 771064), (98, 755328), (112, 660912), (128, 578298), (147, 503552), (168, 440608), (192, 385532), (196, 377664), (224, 330456), (256, 289149), (281, 263424), (294, 251776), (336, 220304), (343, 215808), (384, 192766), (392, 188832), (448, 165228), (562, 131712), (588, 125888), (672, 110152), (686, 107904), (768, 96383), (784, 94416), (843, 87808), (896, 82614), (1029, 71936), (1124, 65856), (1176, 62944), (1344, 55076), (1372, 53952), (1568, 47208), (1686, 43904), (1792, 41307), (1967, 37632), (2058, 35968), (2248, 32928), (2352, 31472), (2688, 27538), (2744, 26976), (3136, 23604), (3372, 21952), (3934, 18816), (4116, 17984), (4496, 16464), (4704, 15736), (5376, 13769), (5488, 13488), (5901, 12544), (6272, 11802), (6744, 10976), (7868, 9408), (8232, 8992)]