89311712

素因数分解:

$2^5\times 7^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 120352288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 103, 112, 158, 196, 206, 224, 316, 343, 392, 412, 553, 632, 686, 721, 784, 824, 1106, 1264, 1372, 1442, 1568, 1648, 2212, 2528, 2744, 2884, 3296, 3871, 4424, 5047, 5488, 5768, 7742, 8137, 8848, 10094, 10976, 11536, 15484, 16274, 17696, 20188, 23072, 27097, 30968, 32548, 35329, 40376, 54194, 56959, 61936, 65096, 70658, 80752, 108388, 113918, 123872, 130192, 141316, 161504, 216776, 227836, 260384, 282632, 398713, 433552, 455672, 565264, 797426, 867104, 911344, 1130528, 1594852, 1822688, 2790991, 3189704, 5581982, 6379408, 11163964, 12758816, 22327928, 44655856, 89311712]

約数ペア:

[(1, 89311712), (2, 44655856), (4, 22327928), (7, 12758816), (8, 11163964), (14, 6379408), (16, 5581982), (28, 3189704), (32, 2790991), (49, 1822688), (56, 1594852), (79, 1130528), (98, 911344), (103, 867104), (112, 797426), (158, 565264), (196, 455672), (206, 433552), (224, 398713), (316, 282632), (343, 260384), (392, 227836), (412, 216776), (553, 161504), (632, 141316), (686, 130192), (721, 123872), (784, 113918), (824, 108388), (1106, 80752), (1264, 70658), (1372, 65096), (1442, 61936), (1568, 56959), (1648, 54194), (2212, 40376), (2528, 35329), (2744, 32548), (2884, 30968), (3296, 27097), (3871, 23072), (4424, 20188), (5047, 17696), (5488, 16274), (5768, 15484), (7742, 11536), (8137, 10976), (8848, 10094)]