89487328

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 123402272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 263, 343, 392, 434, 496, 526, 686, 784, 868, 992, 1052, 1372, 1519, 1568, 1736, 1841, 2104, 2744, 3038, 3472, 3682, 4208, 5488, 6076, 6944, 7364, 8153, 8416, 10633, 10976, 12152, 12887, 14728, 16306, 21266, 24304, 25774, 29456, 32612, 42532, 48608, 51548, 57071, 58912, 65224, 85064, 90209, 103096, 114142, 130448, 170128, 180418, 206192, 228284, 260896, 340256, 360836, 399497, 412384, 456568, 721672, 798994, 913136, 1443344, 1597988, 1826272, 2796479, 2886688, 3195976, 5592958, 6391952, 11185916, 12783904, 22371832, 44743664, 89487328]

約数ペア:

[(1, 89487328), (2, 44743664), (4, 22371832), (7, 12783904), (8, 11185916), (14, 6391952), (16, 5592958), (28, 3195976), (31, 2886688), (32, 2796479), (49, 1826272), (56, 1597988), (62, 1443344), (98, 913136), (112, 798994), (124, 721672), (196, 456568), (217, 412384), (224, 399497), (248, 360836), (263, 340256), (343, 260896), (392, 228284), (434, 206192), (496, 180418), (526, 170128), (686, 130448), (784, 114142), (868, 103096), (992, 90209), (1052, 85064), (1372, 65224), (1519, 58912), (1568, 57071), (1736, 51548), (1841, 48608), (2104, 42532), (2744, 32612), (3038, 29456), (3472, 25774), (3682, 24304), (4208, 21266), (5488, 16306), (6076, 14728), (6944, 12887), (7364, 12152), (8153, 10976), (8416, 10633)]