91188608

素因数分解:

$2^7\times 7^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 221952000

約数和(自身を除く): 130763392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 67, 98, 112, 124, 128, 134, 196, 217, 224, 248, 268, 343, 392, 434, 448, 469, 496, 536, 686, 784, 868, 896, 938, 992, 1072, 1372, 1519, 1568, 1736, 1876, 1984, 2077, 2144, 2744, 3038, 3136, 3283, 3472, 3752, 3968, 4154, 4288, 5488, 6076, 6272, 6566, 6944, 7504, 8308, 8576, 10633, 10976, 12152, 13132, 13888, 14539, 15008, 16616, 21266, 21952, 22981, 24304, 26264, 27776, 29078, 30016, 33232, 42532, 43904, 45962, 48608, 52528, 58156, 60032, 66464, 85064, 91924, 97216, 101773, 105056, 116312, 132928, 170128, 183848, 194432, 203546, 210112, 232624, 265856, 340256, 367696, 407092, 420224, 465248, 680512, 712411, 735392, 814184, 930496, 1361024, 1424822, 1470784, 1628368, 1860992, 2849644, 2941568, 3256736, 5699288, 6513472, 11398576, 13026944, 22797152, 45594304, 91188608]

約数ペア:

[(1, 91188608), (2, 45594304), (4, 22797152), (7, 13026944), (8, 11398576), (14, 6513472), (16, 5699288), (28, 3256736), (31, 2941568), (32, 2849644), (49, 1860992), (56, 1628368), (62, 1470784), (64, 1424822), (67, 1361024), (98, 930496), (112, 814184), (124, 735392), (128, 712411), (134, 680512), (196, 465248), (217, 420224), (224, 407092), (248, 367696), (268, 340256), (343, 265856), (392, 232624), (434, 210112), (448, 203546), (469, 194432), (496, 183848), (536, 170128), (686, 132928), (784, 116312), (868, 105056), (896, 101773), (938, 97216), (992, 91924), (1072, 85064), (1372, 66464), (1519, 60032), (1568, 58156), (1736, 52528), (1876, 48608), (1984, 45962), (2077, 43904), (2144, 42532), (2744, 33232), (3038, 30016), (3136, 29078), (3283, 27776), (3472, 26264), (3752, 24304), (3968, 22981), (4154, 21952), (4288, 21266), (5488, 16616), (6076, 15008), (6272, 14539), (6566, 13888), (6944, 13132), (7504, 12152), (8308, 10976), (8576, 10633)]