74838816

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 120

約数和(自身を含む): 237136284

約数和(自身を除く): 162297468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2221, 2592, 2808, 3744, 4212, 4442, 5616, 6663, 8424, 8884, 11232, 13326, 16848, 17768, 19989, 26652, 28873, 33696, 35536, 39978, 53304, 57746, 59967, 71072, 79956, 86619, 106608, 115492, 119934, 159912, 173238, 179901, 213216, 230984, 239868, 259857, 319824, 346476, 359802, 461968, 479736, 519714, 639648, 692952, 719604, 779571, 923936, 959472, 1039428, 1385904, 1439208, 1559142, 1918944, 2078856, 2338713, 2771808, 2878416, 3118284, 4157712, 4677426, 5756832, 6236568, 8315424, 9354852, 12473136, 18709704, 24946272, 37419408, 74838816]

約数ペア:

[(1, 74838816), (2, 37419408), (3, 24946272), (4, 18709704), (6, 12473136), (8, 9354852), (9, 8315424), (12, 6236568), (13, 5756832), (16, 4677426), (18, 4157712), (24, 3118284), (26, 2878416), (27, 2771808), (32, 2338713), (36, 2078856), (39, 1918944), (48, 1559142), (52, 1439208), (54, 1385904), (72, 1039428), (78, 959472), (81, 923936), (96, 779571), (104, 719604), (108, 692952), (117, 639648), (144, 519714), (156, 479736), (162, 461968), (208, 359802), (216, 346476), (234, 319824), (288, 259857), (312, 239868), (324, 230984), (351, 213216), (416, 179901), (432, 173238), (468, 159912), (624, 119934), (648, 115492), (702, 106608), (864, 86619), (936, 79956), (1053, 71072), (1248, 59967), (1296, 57746), (1404, 53304), (1872, 39978), (2106, 35536), (2221, 33696), (2592, 28873), (2808, 26652), (3744, 19989), (4212, 17768), (4442, 16848), (5616, 13326), (6663, 11232), (8424, 8884)]