65821504

素因数分解:

$2^6\times 7^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 84

約数和(自身を含む): 154045920

約数和(自身を除く): 88224416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 139, 151, 196, 224, 278, 302, 392, 448, 556, 604, 784, 973, 1057, 1112, 1208, 1568, 1946, 2114, 2224, 2416, 3136, 3892, 4228, 4448, 4832, 6811, 7399, 7784, 8456, 8896, 9664, 13622, 14798, 15568, 16912, 20989, 27244, 29596, 31136, 33824, 41978, 54488, 59192, 62272, 67648, 83956, 108976, 118384, 146923, 167912, 217952, 236768, 293846, 335824, 435904, 473536, 587692, 671648, 1028461, 1175384, 1343296, 2056922, 2350768, 4113844, 4701536, 8227688, 9403072, 16455376, 32910752, 65821504]

約数ペア:

[(1, 65821504), (2, 32910752), (4, 16455376), (7, 9403072), (8, 8227688), (14, 4701536), (16, 4113844), (28, 2350768), (32, 2056922), (49, 1343296), (56, 1175384), (64, 1028461), (98, 671648), (112, 587692), (139, 473536), (151, 435904), (196, 335824), (224, 293846), (278, 236768), (302, 217952), (392, 167912), (448, 146923), (556, 118384), (604, 108976), (784, 83956), (973, 67648), (1057, 62272), (1112, 59192), (1208, 54488), (1568, 41978), (1946, 33824), (2114, 31136), (2224, 29596), (2416, 27244), (3136, 20989), (3892, 16912), (4228, 15568), (4448, 14798), (4832, 13622), (6811, 9664), (7399, 8896), (7784, 8456)]