71861328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6513

約数の個数: 120

約数和(自身を含む): 250775616

約数和(自身を除く): 178914288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6481, 11088, 12962, 19443, 25924, 38886, 45367, 51848, 58329, 71291, 77772, 90734, 103696, 116658, 136101, 142582, 155544, 181468, 213873, 233316, 272202, 285164, 311088, 362936, 408303, 427746, 466632, 499037, 544404, 570328, 641619, 725872, 816606, 855492, 933264, 998074, 1088808, 1140656, 1283238, 1497111, 1633212, 1710984, 1996148, 2177616, 2566476, 2994222, 3266424, 3421968, 3992296, 4491333, 5132952, 5988444, 6532848, 7984592, 8982666, 10265904, 11976888, 17965332, 23953776, 35930664, 71861328]

約数ペア:

[(1, 71861328), (2, 35930664), (3, 23953776), (4, 17965332), (6, 11976888), (7, 10265904), (8, 8982666), (9, 7984592), (11, 6532848), (12, 5988444), (14, 5132952), (16, 4491333), (18, 3992296), (21, 3421968), (22, 3266424), (24, 2994222), (28, 2566476), (33, 2177616), (36, 1996148), (42, 1710984), (44, 1633212), (48, 1497111), (56, 1283238), (63, 1140656), (66, 1088808), (72, 998074), (77, 933264), (84, 855492), (88, 816606), (99, 725872), (112, 641619), (126, 570328), (132, 544404), (144, 499037), (154, 466632), (168, 427746), (176, 408303), (198, 362936), (231, 311088), (252, 285164), (264, 272202), (308, 233316), (336, 213873), (396, 181468), (462, 155544), (504, 142582), (528, 136101), (616, 116658), (693, 103696), (792, 90734), (924, 77772), (1008, 71291), (1232, 58329), (1386, 51848), (1584, 45367), (1848, 38886), (2772, 25924), (3696, 19443), (5544, 12962), (6481, 11088)]