88489856

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 133592704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 107, 112, 128, 142, 182, 208, 214, 224, 284, 364, 416, 428, 448, 497, 568, 728, 749, 832, 856, 896, 923, 994, 1136, 1391, 1456, 1498, 1664, 1712, 1846, 1988, 2272, 2782, 2912, 2996, 3424, 3692, 3976, 4544, 5564, 5824, 5992, 6461, 6848, 7384, 7597, 7952, 9088, 9737, 11128, 11648, 11984, 12922, 13696, 14768, 15194, 15904, 19474, 22256, 23968, 25844, 29536, 30388, 31808, 38948, 44512, 47936, 51688, 53179, 59072, 60776, 63616, 77896, 89024, 95872, 98761, 103376, 106358, 118144, 121552, 155792, 178048, 197522, 206752, 212716, 243104, 311584, 395044, 413504, 425432, 486208, 623168, 691327, 790088, 827008, 850864, 972416, 1246336, 1382654, 1580176, 1701728, 2765308, 3160352, 3403456, 5530616, 6320704, 6806912, 11061232, 12641408, 22122464, 44244928, 88489856]

約数ペア:

[(1, 88489856), (2, 44244928), (4, 22122464), (7, 12641408), (8, 11061232), (13, 6806912), (14, 6320704), (16, 5530616), (26, 3403456), (28, 3160352), (32, 2765308), (52, 1701728), (56, 1580176), (64, 1382654), (71, 1246336), (91, 972416), (104, 850864), (107, 827008), (112, 790088), (128, 691327), (142, 623168), (182, 486208), (208, 425432), (214, 413504), (224, 395044), (284, 311584), (364, 243104), (416, 212716), (428, 206752), (448, 197522), (497, 178048), (568, 155792), (728, 121552), (749, 118144), (832, 106358), (856, 103376), (896, 98761), (923, 95872), (994, 89024), (1136, 77896), (1391, 63616), (1456, 60776), (1498, 59072), (1664, 53179), (1712, 51688), (1846, 47936), (1988, 44512), (2272, 38948), (2782, 31808), (2912, 30388), (2996, 29536), (3424, 25844), (3692, 23968), (3976, 22256), (4544, 19474), (5564, 15904), (5824, 15194), (5992, 14768), (6461, 13696), (6848, 12922), (7384, 11984), (7597, 11648), (7952, 11128), (9088, 9737)]