72569952

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 265628160

約数和(自身を除く): 193058208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 71, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 142, 144, 156, 168, 169, 182, 189, 208, 213, 216, 224, 234, 252, 273, 284, 288, 312, 336, 338, 351, 364, 378, 416, 426, 432, 468, 497, 504, 507, 546, 568, 624, 639, 672, 676, 702, 728, 756, 819, 852, 864, 923, 936, 994, 1008, 1014, 1092, 1136, 1183, 1248, 1278, 1352, 1404, 1456, 1491, 1512, 1521, 1638, 1704, 1846, 1872, 1917, 1988, 2016, 2028, 2184, 2272, 2366, 2457, 2556, 2704, 2769, 2808, 2912, 2982, 3024, 3042, 3276, 3408, 3549, 3692, 3744, 3834, 3976, 4056, 4368, 4473, 4563, 4732, 4914, 5112, 5408, 5538, 5616, 5964, 6048, 6084, 6461, 6552, 6816, 7098, 7384, 7668, 7952, 8112, 8307, 8736, 8946, 9126, 9464, 9828, 10224, 10647, 11076, 11232, 11928, 11999, 12168, 12922, 13104, 13419, 14196, 14768, 15336, 15904, 16224, 16614, 17892, 18252, 18928, 19383, 19656, 20448, 21294, 22152, 23856, 23998, 24336, 24921, 25844, 26208, 26838, 28392, 29536, 30672, 31941, 33228, 35784, 35997, 36504, 37856, 38766, 39312, 42588, 44304, 47712, 47996, 48672, 49842, 51688, 53676, 56784, 58149, 61344, 63882, 66456, 71568, 71994, 73008, 77532, 78624, 83993, 85176, 88608, 95992, 99684, 103376, 107352, 107991, 113568, 116298, 127764, 132912, 143136, 143988, 146016, 155064, 167986, 170352, 174447, 191984, 199368, 206752, 214704, 215982, 232596, 251979, 255528, 265824, 287976, 310128, 323973, 335972, 340704, 348894, 383968, 398736, 429408, 431964, 465192, 503958, 511056, 575952, 620256, 647946, 671944, 697788, 755937, 797472, 863928, 930384, 1007916, 1022112, 1151904, 1295892, 1343888, 1395576, 1511874, 1727856, 1860768, 2015832, 2267811, 2591784, 2687776, 2791152, 3023748, 3455712, 4031664, 4535622, 5183568, 5582304, 6047496, 8063328, 9071244, 10367136, 12094992, 18142488, 24189984, 36284976, 72569952]

約数ペア:

[(1, 72569952), (2, 36284976), (3, 24189984), (4, 18142488), (6, 12094992), (7, 10367136), (8, 9071244), (9, 8063328), (12, 6047496), (13, 5582304), (14, 5183568), (16, 4535622), (18, 4031664), (21, 3455712), (24, 3023748), (26, 2791152), (27, 2687776), (28, 2591784), (32, 2267811), (36, 2015832), (39, 1860768), (42, 1727856), (48, 1511874), (52, 1395576), (54, 1343888), (56, 1295892), (63, 1151904), (71, 1022112), (72, 1007916), (78, 930384), (84, 863928), (91, 797472), (96, 755937), (104, 697788), (108, 671944), (112, 647946), (117, 620256), (126, 575952), (142, 511056), (144, 503958), (156, 465192), (168, 431964), (169, 429408), (182, 398736), (189, 383968), (208, 348894), (213, 340704), (216, 335972), (224, 323973), (234, 310128), (252, 287976), (273, 265824), (284, 255528), (288, 251979), (312, 232596), (336, 215982), (338, 214704), (351, 206752), (364, 199368), (378, 191984), (416, 174447), (426, 170352), (432, 167986), (468, 155064), (497, 146016), (504, 143988), (507, 143136), (546, 132912), (568, 127764), (624, 116298), (639, 113568), (672, 107991), (676, 107352), (702, 103376), (728, 99684), (756, 95992), (819, 88608), (852, 85176), (864, 83993), (923, 78624), (936, 77532), (994, 73008), (1008, 71994), (1014, 71568), (1092, 66456), (1136, 63882), (1183, 61344), (1248, 58149), (1278, 56784), (1352, 53676), (1404, 51688), (1456, 49842), (1491, 48672), (1512, 47996), (1521, 47712), (1638, 44304), (1704, 42588), (1846, 39312), (1872, 38766), (1917, 37856), (1988, 36504), (2016, 35997), (2028, 35784), (2184, 33228), (2272, 31941), (2366, 30672), (2457, 29536), (2556, 28392), (2704, 26838), (2769, 26208), (2808, 25844), (2912, 24921), (2982, 24336), (3024, 23998), (3042, 23856), (3276, 22152), (3408, 21294), (3549, 20448), (3692, 19656), (3744, 19383), (3834, 18928), (3976, 18252), (4056, 17892), (4368, 16614), (4473, 16224), (4563, 15904), (4732, 15336), (4914, 14768), (5112, 14196), (5408, 13419), (5538, 13104), (5616, 12922), (5964, 12168), (6048, 11999), (6084, 11928), (6461, 11232), (6552, 11076), (6816, 10647), (7098, 10224), (7384, 9828), (7668, 9464), (7952, 9126), (8112, 8946), (8307, 8736)]