88317264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 275537920

約数和(自身を除く): 187220656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 61, 62, 84, 93, 112, 122, 124, 139, 168, 183, 186, 217, 244, 248, 278, 336, 366, 372, 417, 427, 434, 488, 496, 556, 651, 732, 744, 834, 854, 868, 973, 976, 1112, 1281, 1302, 1464, 1488, 1668, 1708, 1736, 1891, 1946, 2224, 2562, 2604, 2919, 2928, 3336, 3416, 3472, 3782, 3892, 4309, 5124, 5208, 5673, 5838, 6672, 6832, 7564, 7784, 8479, 8618, 10248, 10416, 11346, 11676, 12927, 13237, 15128, 15568, 16958, 17236, 20496, 22692, 23352, 25437, 25854, 26474, 30163, 30256, 33916, 34472, 39711, 45384, 46704, 50874, 51708, 52948, 59353, 60326, 67832, 68944, 79422, 90489, 90768, 101748, 103416, 105896, 118706, 120652, 135664, 158844, 178059, 180978, 203496, 206832, 211792, 237412, 241304, 262849, 317688, 356118, 361956, 406992, 474824, 482608, 525698, 635376, 712236, 723912, 788547, 949648, 1051396, 1424472, 1447824, 1577094, 1839943, 2102792, 2848944, 3154188, 3679886, 4205584, 5519829, 6308376, 7359772, 11039658, 12616752, 14719544, 22079316, 29439088, 44158632, 88317264]

約数ペア:

[(1, 88317264), (2, 44158632), (3, 29439088), (4, 22079316), (6, 14719544), (7, 12616752), (8, 11039658), (12, 7359772), (14, 6308376), (16, 5519829), (21, 4205584), (24, 3679886), (28, 3154188), (31, 2848944), (42, 2102792), (48, 1839943), (56, 1577094), (61, 1447824), (62, 1424472), (84, 1051396), (93, 949648), (112, 788547), (122, 723912), (124, 712236), (139, 635376), (168, 525698), (183, 482608), (186, 474824), (217, 406992), (244, 361956), (248, 356118), (278, 317688), (336, 262849), (366, 241304), (372, 237412), (417, 211792), (427, 206832), (434, 203496), (488, 180978), (496, 178059), (556, 158844), (651, 135664), (732, 120652), (744, 118706), (834, 105896), (854, 103416), (868, 101748), (973, 90768), (976, 90489), (1112, 79422), (1281, 68944), (1302, 67832), (1464, 60326), (1488, 59353), (1668, 52948), (1708, 51708), (1736, 50874), (1891, 46704), (1946, 45384), (2224, 39711), (2562, 34472), (2604, 33916), (2919, 30256), (2928, 30163), (3336, 26474), (3416, 25854), (3472, 25437), (3782, 23352), (3892, 22692), (4309, 20496), (5124, 17236), (5208, 16958), (5673, 15568), (5838, 15128), (6672, 13237), (6832, 12927), (7564, 11676), (7784, 11346), (8479, 10416), (8618, 10248)]