72323328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 240178176

約数和(自身を除く): 167854848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1223, 1232, 1344, 1408, 1792, 1848, 2112, 2446, 2464, 2688, 2816, 3669, 3696, 4224, 4892, 4928, 5376, 7338, 7392, 8448, 8561, 9784, 9856, 13453, 14676, 14784, 17122, 19568, 19712, 25683, 26906, 29352, 29568, 34244, 39136, 40359, 51366, 53812, 58704, 59136, 68488, 78272, 80718, 94171, 102732, 107624, 117408, 136976, 156544, 161436, 188342, 205464, 215248, 234816, 273952, 282513, 313088, 322872, 376684, 410928, 430496, 469632, 547904, 565026, 645744, 753368, 821856, 860992, 939264, 1095808, 1130052, 1291488, 1506736, 1643712, 1721984, 2191616, 2260104, 2582976, 3013472, 3287424, 3443968, 4520208, 5165952, 6026944, 6574848, 9040416, 10331904, 12053888, 18080832, 24107776, 36161664, 72323328]

約数ペア:

[(1, 72323328), (2, 36161664), (3, 24107776), (4, 18080832), (6, 12053888), (7, 10331904), (8, 9040416), (11, 6574848), (12, 6026944), (14, 5165952), (16, 4520208), (21, 3443968), (22, 3287424), (24, 3013472), (28, 2582976), (32, 2260104), (33, 2191616), (42, 1721984), (44, 1643712), (48, 1506736), (56, 1291488), (64, 1130052), (66, 1095808), (77, 939264), (84, 860992), (88, 821856), (96, 753368), (112, 645744), (128, 565026), (132, 547904), (154, 469632), (168, 430496), (176, 410928), (192, 376684), (224, 322872), (231, 313088), (256, 282513), (264, 273952), (308, 234816), (336, 215248), (352, 205464), (384, 188342), (448, 161436), (462, 156544), (528, 136976), (616, 117408), (672, 107624), (704, 102732), (768, 94171), (896, 80718), (924, 78272), (1056, 68488), (1223, 59136), (1232, 58704), (1344, 53812), (1408, 51366), (1792, 40359), (1848, 39136), (2112, 34244), (2446, 29568), (2464, 29352), (2688, 26906), (2816, 25683), (3669, 19712), (3696, 19568), (4224, 17122), (4892, 14784), (4928, 14676), (5376, 13453), (7338, 9856), (7392, 9784), (8448, 8561)]