87479952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 277125120

約数和(自身を除く): 189645168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 152, 168, 193, 213, 228, 266, 284, 304, 336, 386, 399, 426, 456, 497, 532, 568, 579, 772, 798, 852, 912, 994, 1064, 1136, 1158, 1349, 1351, 1491, 1544, 1596, 1704, 1988, 2128, 2316, 2698, 2702, 2982, 3088, 3192, 3408, 3667, 3976, 4047, 4053, 4632, 5396, 5404, 5964, 6384, 7334, 7952, 8094, 8106, 9264, 9443, 10792, 10808, 11001, 11928, 13703, 14668, 16188, 16212, 18886, 21584, 21616, 22002, 23856, 25669, 27406, 28329, 29336, 32376, 32424, 37772, 41109, 44004, 51338, 54812, 56658, 58672, 64752, 64848, 75544, 77007, 82218, 88008, 95921, 102676, 109624, 113316, 151088, 154014, 164436, 176016, 191842, 205352, 219248, 226632, 260357, 287763, 308028, 328872, 383684, 410704, 453264, 520714, 575526, 616056, 657744, 767368, 781071, 1041428, 1151052, 1232112, 1534736, 1562142, 1822499, 2082856, 2302104, 3124284, 3644998, 4165712, 4604208, 5467497, 6248568, 7289996, 10934994, 12497136, 14579992, 21869988, 29159984, 43739976, 87479952]

約数ペア:

[(1, 87479952), (2, 43739976), (3, 29159984), (4, 21869988), (6, 14579992), (7, 12497136), (8, 10934994), (12, 7289996), (14, 6248568), (16, 5467497), (19, 4604208), (21, 4165712), (24, 3644998), (28, 3124284), (38, 2302104), (42, 2082856), (48, 1822499), (56, 1562142), (57, 1534736), (71, 1232112), (76, 1151052), (84, 1041428), (112, 781071), (114, 767368), (133, 657744), (142, 616056), (152, 575526), (168, 520714), (193, 453264), (213, 410704), (228, 383684), (266, 328872), (284, 308028), (304, 287763), (336, 260357), (386, 226632), (399, 219248), (426, 205352), (456, 191842), (497, 176016), (532, 164436), (568, 154014), (579, 151088), (772, 113316), (798, 109624), (852, 102676), (912, 95921), (994, 88008), (1064, 82218), (1136, 77007), (1158, 75544), (1349, 64848), (1351, 64752), (1491, 58672), (1544, 56658), (1596, 54812), (1704, 51338), (1988, 44004), (2128, 41109), (2316, 37772), (2698, 32424), (2702, 32376), (2982, 29336), (3088, 28329), (3192, 27406), (3408, 25669), (3667, 23856), (3976, 22002), (4047, 21616), (4053, 21584), (4632, 18886), (5396, 16212), (5404, 16188), (5964, 14668), (6384, 13703), (7334, 11928), (7952, 11001), (8094, 10808), (8106, 10792), (9264, 9443)]