69566976

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 120

約数和(自身を含む): 207677184

約数和(自身を除く): 138110208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 487, 496, 512, 558, 576, 744, 768, 974, 992, 1116, 1152, 1461, 1488, 1536, 1948, 1984, 2232, 2304, 2922, 2976, 3896, 3968, 4383, 4464, 4608, 5844, 5952, 7792, 7936, 8766, 8928, 11688, 11904, 15097, 15584, 15872, 17532, 17856, 23376, 23808, 30194, 31168, 35064, 35712, 45291, 46752, 47616, 60388, 62336, 70128, 71424, 90582, 93504, 120776, 124672, 135873, 140256, 142848, 181164, 187008, 241552, 249344, 271746, 280512, 362328, 374016, 483104, 543492, 561024, 724656, 748032, 966208, 1086984, 1122048, 1449312, 1932416, 2173968, 2244096, 2898624, 3864832, 4347936, 5797248, 7729664, 8695872, 11594496, 17391744, 23188992, 34783488, 69566976]

約数ペア:

[(1, 69566976), (2, 34783488), (3, 23188992), (4, 17391744), (6, 11594496), (8, 8695872), (9, 7729664), (12, 5797248), (16, 4347936), (18, 3864832), (24, 2898624), (31, 2244096), (32, 2173968), (36, 1932416), (48, 1449312), (62, 1122048), (64, 1086984), (72, 966208), (93, 748032), (96, 724656), (124, 561024), (128, 543492), (144, 483104), (186, 374016), (192, 362328), (248, 280512), (256, 271746), (279, 249344), (288, 241552), (372, 187008), (384, 181164), (487, 142848), (496, 140256), (512, 135873), (558, 124672), (576, 120776), (744, 93504), (768, 90582), (974, 71424), (992, 70128), (1116, 62336), (1152, 60388), (1461, 47616), (1488, 46752), (1536, 45291), (1948, 35712), (1984, 35064), (2232, 31168), (2304, 30194), (2922, 23808), (2976, 23376), (3896, 17856), (3968, 17532), (4383, 15872), (4464, 15584), (4608, 15097), (5844, 11904), (5952, 11688), (7792, 8928), (7936, 8766)]