87425408

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 207210960

約数和(自身を除く): 119785552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 263, 371, 392, 424, 448, 526, 742, 784, 848, 896, 1052, 1484, 1568, 1696, 1841, 2104, 2597, 2968, 3136, 3392, 3682, 4208, 5194, 5936, 6272, 6784, 7364, 8416, 10388, 11872, 12887, 13939, 14728, 16832, 20776, 23744, 25774, 27878, 29456, 33664, 41552, 47488, 51548, 55756, 58912, 83104, 97573, 103096, 111512, 117824, 166208, 195146, 206192, 223024, 235648, 332416, 390292, 412384, 446048, 683011, 780584, 824768, 892096, 1366022, 1561168, 1649536, 1784192, 2732044, 3122336, 5464088, 6244672, 10928176, 12489344, 21856352, 43712704, 87425408]

約数ペア:

[(1, 87425408), (2, 43712704), (4, 21856352), (7, 12489344), (8, 10928176), (14, 6244672), (16, 5464088), (28, 3122336), (32, 2732044), (49, 1784192), (53, 1649536), (56, 1561168), (64, 1366022), (98, 892096), (106, 824768), (112, 780584), (128, 683011), (196, 446048), (212, 412384), (224, 390292), (263, 332416), (371, 235648), (392, 223024), (424, 206192), (448, 195146), (526, 166208), (742, 117824), (784, 111512), (848, 103096), (896, 97573), (1052, 83104), (1484, 58912), (1568, 55756), (1696, 51548), (1841, 47488), (2104, 41552), (2597, 33664), (2968, 29456), (3136, 27878), (3392, 25774), (3682, 23744), (4208, 20776), (5194, 16832), (5936, 14728), (6272, 13939), (6784, 12887), (7364, 11872), (8416, 10388)]