87751552

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 215583120

約数和(自身を除く): 127831568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 823, 833, 896, 952, 1088, 1568, 1646, 1666, 1904, 2176, 3136, 3292, 3332, 3808, 5761, 6272, 6584, 6664, 7616, 11522, 13168, 13328, 13991, 15232, 23044, 26336, 26656, 27982, 40327, 46088, 52672, 53312, 55964, 80654, 92176, 97937, 105344, 106624, 111928, 161308, 184352, 195874, 223856, 322616, 368704, 391748, 447712, 645232, 685559, 737408, 783496, 895424, 1290464, 1371118, 1566992, 1790848, 2580928, 2742236, 3133984, 5161856, 5484472, 6267968, 10968944, 12535936, 21937888, 43875776, 87751552]

約数ペア:

[(1, 87751552), (2, 43875776), (4, 21937888), (7, 12535936), (8, 10968944), (14, 6267968), (16, 5484472), (17, 5161856), (28, 3133984), (32, 2742236), (34, 2580928), (49, 1790848), (56, 1566992), (64, 1371118), (68, 1290464), (98, 895424), (112, 783496), (119, 737408), (128, 685559), (136, 645232), (196, 447712), (224, 391748), (238, 368704), (272, 322616), (392, 223856), (448, 195874), (476, 184352), (544, 161308), (784, 111928), (823, 106624), (833, 105344), (896, 97937), (952, 92176), (1088, 80654), (1568, 55964), (1646, 53312), (1666, 52672), (1904, 46088), (2176, 40327), (3136, 27982), (3292, 26656), (3332, 26336), (3808, 23044), (5761, 15232), (6272, 13991), (6584, 13328), (6664, 13168), (7616, 11522)]