72499065984

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{265541}}^1$

素因数の和:265643

約数の個数: 128

約数和(自身を含む): 216682272000

約数和(自身を除く): 144183206016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 711, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2528, 2844, 3456, 3792, 4266, 5056, 5688, 7584, 8532, 10112, 11376, 15168, 17064, 22752, 30336, 34128, 45504, 68256, 91008, 136512, 265541, 273024, 531082, 796623, 1062164, 1593246, 2124328, 2389869, 3186492, 4248656, 4779738, 6372984, 7169607, 8497312, 9559476, 12745968, 14339214, 16994624, 19118952, 20977739, 25491936, 28678428, 33989248, 38237904, 41955478, 50983872, 57356856, 62933217, 76475808, 83910956, 101967744, 114713712, 125866434, 152951616, 167821912, 188799651, 229427424, 251732868, 305903232, 335643824, 377599302, 458854848, 503465736, 566398953, 671287648, 755198604, 917709696, 1006931472, 1132797906, 1342575296, 1510397208, 2013862944, 2265595812, 2685150592, 3020794416, 4027725888, 4531191624, 6041588832, 8055451776, 9062383248, 12083177664, 18124766496, 24166355328, 36249532992, 72499065984]

約数ペア:

[(1, 72499065984), (2, 36249532992), (3, 24166355328), (4, 18124766496), (6, 12083177664), (8, 9062383248), (9, 8055451776), (12, 6041588832), (16, 4531191624), (18, 4027725888), (24, 3020794416), (27, 2685150592), (32, 2265595812), (36, 2013862944), (48, 1510397208), (54, 1342575296), (64, 1132797906), (72, 1006931472), (79, 917709696), (96, 755198604), (108, 671287648), (128, 566398953), (144, 503465736), (158, 458854848), (192, 377599302), (216, 335643824), (237, 305903232), (288, 251732868), (316, 229427424), (384, 188799651), (432, 167821912), (474, 152951616), (576, 125866434), (632, 114713712), (711, 101967744), (864, 83910956), (948, 76475808), (1152, 62933217), (1264, 57356856), (1422, 50983872), (1728, 41955478), (1896, 38237904), (2133, 33989248), (2528, 28678428), (2844, 25491936), (3456, 20977739), (3792, 19118952), (4266, 16994624), (5056, 14339214), (5688, 12745968), (7584, 9559476), (8532, 8497312), (10112, 7169607), (11376, 6372984), (15168, 4779738), (17064, 4248656), (22752, 3186492), (30336, 2389869), (34128, 2124328), (45504, 1593246), (68256, 1062164), (91008, 796623), (136512, 531082), (265541, 273024)]