73747968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^3$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 237008640

約数和(自身を除く): 163260672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 512, 532, 608, 672, 722, 768, 798, 896, 912, 1064, 1083, 1216, 1344, 1444, 1536, 1596, 1792, 1824, 2128, 2166, 2432, 2527, 2688, 2888, 3192, 3584, 3648, 4256, 4332, 4864, 5054, 5376, 5776, 6384, 6859, 7296, 7581, 8512, 8664, 9728, 10108, 10752, 11552, 12768, 13718, 14592, 15162, 17024, 17328, 20216, 20577, 23104, 25536, 27436, 29184, 30324, 34048, 34656, 40432, 41154, 46208, 48013, 51072, 54872, 60648, 68096, 69312, 80864, 82308, 92416, 96026, 102144, 109744, 121296, 138624, 144039, 161728, 164616, 184832, 192052, 204288, 219488, 242592, 277248, 288078, 323456, 329232, 384104, 438976, 485184, 554496, 576156, 646912, 658464, 768208, 877952, 970368, 1152312, 1293824, 1316928, 1536416, 1755904, 1940736, 2304624, 2633856, 3072832, 3511808, 3881472, 4609248, 5267712, 6145664, 9218496, 10535424, 12291328, 18436992, 24582656, 36873984, 73747968]

約数ペア:

[(1, 73747968), (2, 36873984), (3, 24582656), (4, 18436992), (6, 12291328), (7, 10535424), (8, 9218496), (12, 6145664), (14, 5267712), (16, 4609248), (19, 3881472), (21, 3511808), (24, 3072832), (28, 2633856), (32, 2304624), (38, 1940736), (42, 1755904), (48, 1536416), (56, 1316928), (57, 1293824), (64, 1152312), (76, 970368), (84, 877952), (96, 768208), (112, 658464), (114, 646912), (128, 576156), (133, 554496), (152, 485184), (168, 438976), (192, 384104), (224, 329232), (228, 323456), (256, 288078), (266, 277248), (304, 242592), (336, 219488), (361, 204288), (384, 192052), (399, 184832), (448, 164616), (456, 161728), (512, 144039), (532, 138624), (608, 121296), (672, 109744), (722, 102144), (768, 96026), (798, 92416), (896, 82308), (912, 80864), (1064, 69312), (1083, 68096), (1216, 60648), (1344, 54872), (1444, 51072), (1536, 48013), (1596, 46208), (1792, 41154), (1824, 40432), (2128, 34656), (2166, 34048), (2432, 30324), (2527, 29184), (2688, 27436), (2888, 25536), (3192, 23104), (3584, 20577), (3648, 20216), (4256, 17328), (4332, 17024), (4864, 15162), (5054, 14592), (5376, 13718), (5776, 12768), (6384, 11552), (6859, 10752), (7296, 10108), (7581, 9728), (8512, 8664)]