102686752

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 72

約数和(自身を含む): 240798096

約数和(自身を除く): 138111344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1523, 1568, 2107, 2408, 3046, 4214, 4816, 6092, 8428, 9632, 10661, 12184, 16856, 21322, 24368, 33712, 42644, 48736, 65489, 67424, 74627, 85288, 130978, 149254, 170576, 261956, 298508, 341152, 458423, 523912, 597016, 916846, 1047824, 1194032, 1833692, 2095648, 2388064, 3208961, 3667384, 6417922, 7334768, 12835844, 14669536, 25671688, 51343376, 102686752]

約数ペア:

[(1, 102686752), (2, 51343376), (4, 25671688), (7, 14669536), (8, 12835844), (14, 7334768), (16, 6417922), (28, 3667384), (32, 3208961), (43, 2388064), (49, 2095648), (56, 1833692), (86, 1194032), (98, 1047824), (112, 916846), (172, 597016), (196, 523912), (224, 458423), (301, 341152), (344, 298508), (392, 261956), (602, 170576), (688, 149254), (784, 130978), (1204, 85288), (1376, 74627), (1523, 67424), (1568, 65489), (2107, 48736), (2408, 42644), (3046, 33712), (4214, 24368), (4816, 21322), (6092, 16856), (8428, 12184), (9632, 10661)]