77531328

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 268769592

約数和(自身を除く): 191238264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 67, 72, 82, 84, 96, 98, 112, 123, 126, 134, 144, 147, 164, 168, 192, 196, 201, 224, 246, 252, 268, 287, 288, 294, 328, 336, 369, 392, 402, 441, 448, 469, 492, 504, 536, 574, 576, 588, 603, 656, 672, 738, 784, 804, 861, 882, 938, 984, 1008, 1072, 1148, 1176, 1206, 1312, 1344, 1407, 1476, 1568, 1608, 1722, 1764, 1876, 1968, 2009, 2016, 2144, 2296, 2352, 2412, 2583, 2624, 2747, 2814, 2952, 3136, 3216, 3283, 3444, 3528, 3752, 3936, 4018, 4032, 4221, 4288, 4592, 4704, 4824, 5166, 5494, 5628, 5904, 6027, 6432, 6566, 6888, 7056, 7504, 7872, 8036, 8241, 8442, 9184, 9408, 9648, 9849, 10332, 10988, 11256, 11808, 12054, 12864, 13132, 13776, 14112, 15008, 16072, 16482, 16884, 18081, 18368, 19229, 19296, 19698, 20664, 21976, 22512, 23616, 24108, 24723, 26264, 27552, 28224, 29547, 30016, 32144, 32964, 33768, 36162, 38458, 38592, 39396, 41328, 43952, 45024, 48216, 49446, 52528, 55104, 57687, 59094, 64288, 65928, 67536, 72324, 76916, 78792, 82656, 87904, 90048, 96432, 98892, 105056, 115374, 118188, 128576, 131856, 134603, 135072, 144648, 153832, 157584, 165312, 173061, 175808, 192864, 197784, 210112, 230748, 236376, 263712, 269206, 270144, 289296, 307664, 315168, 346122, 385728, 395568, 403809, 461496, 472752, 527424, 538412, 578592, 615328, 630336, 692244, 791136, 807618, 922992, 945504, 1076824, 1157184, 1211427, 1230656, 1384488, 1582272, 1615236, 1845984, 1891008, 2153648, 2422854, 2768976, 3230472, 3691968, 4307296, 4845708, 5537952, 6460944, 8614592, 9691416, 11075904, 12921888, 19382832, 25843776, 38765664, 77531328]

約数ペア:

[(1, 77531328), (2, 38765664), (3, 25843776), (4, 19382832), (6, 12921888), (7, 11075904), (8, 9691416), (9, 8614592), (12, 6460944), (14, 5537952), (16, 4845708), (18, 4307296), (21, 3691968), (24, 3230472), (28, 2768976), (32, 2422854), (36, 2153648), (41, 1891008), (42, 1845984), (48, 1615236), (49, 1582272), (56, 1384488), (63, 1230656), (64, 1211427), (67, 1157184), (72, 1076824), (82, 945504), (84, 922992), (96, 807618), (98, 791136), (112, 692244), (123, 630336), (126, 615328), (134, 578592), (144, 538412), (147, 527424), (164, 472752), (168, 461496), (192, 403809), (196, 395568), (201, 385728), (224, 346122), (246, 315168), (252, 307664), (268, 289296), (287, 270144), (288, 269206), (294, 263712), (328, 236376), (336, 230748), (369, 210112), (392, 197784), (402, 192864), (441, 175808), (448, 173061), (469, 165312), (492, 157584), (504, 153832), (536, 144648), (574, 135072), (576, 134603), (588, 131856), (603, 128576), (656, 118188), (672, 115374), (738, 105056), (784, 98892), (804, 96432), (861, 90048), (882, 87904), (938, 82656), (984, 78792), (1008, 76916), (1072, 72324), (1148, 67536), (1176, 65928), (1206, 64288), (1312, 59094), (1344, 57687), (1407, 55104), (1476, 52528), (1568, 49446), (1608, 48216), (1722, 45024), (1764, 43952), (1876, 41328), (1968, 39396), (2009, 38592), (2016, 38458), (2144, 36162), (2296, 33768), (2352, 32964), (2412, 32144), (2583, 30016), (2624, 29547), (2747, 28224), (2814, 27552), (2952, 26264), (3136, 24723), (3216, 24108), (3283, 23616), (3444, 22512), (3528, 21976), (3752, 20664), (3936, 19698), (4018, 19296), (4032, 19229), (4221, 18368), (4288, 18081), (4592, 16884), (4704, 16482), (4824, 16072), (5166, 15008), (5494, 14112), (5628, 13776), (5904, 13132), (6027, 12864), (6432, 12054), (6566, 11808), (6888, 11256), (7056, 10988), (7504, 10332), (7872, 9849), (8036, 9648), (8241, 9408), (8442, 9184)]