68954368

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 108

約数和(自身を含む): 167771520

約数和(自身を除く): 98817152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 239, 256, 322, 368, 392, 448, 478, 644, 736, 784, 896, 956, 1127, 1288, 1472, 1568, 1673, 1792, 1912, 2254, 2576, 2944, 3136, 3346, 3824, 4508, 5152, 5497, 5888, 6272, 6692, 7648, 9016, 10304, 10994, 11711, 12544, 13384, 15296, 18032, 20608, 21988, 23422, 26768, 30592, 36064, 38479, 41216, 43976, 46844, 53536, 61184, 72128, 76958, 87952, 93688, 107072, 144256, 153916, 175904, 187376, 214144, 269353, 288512, 307832, 351808, 374752, 428288, 538706, 615664, 703616, 749504, 1077412, 1231328, 1407232, 1499008, 2154824, 2462656, 2998016, 4309648, 4925312, 8619296, 9850624, 17238592, 34477184, 68954368]

約数ペア:

[(1, 68954368), (2, 34477184), (4, 17238592), (7, 9850624), (8, 8619296), (14, 4925312), (16, 4309648), (23, 2998016), (28, 2462656), (32, 2154824), (46, 1499008), (49, 1407232), (56, 1231328), (64, 1077412), (92, 749504), (98, 703616), (112, 615664), (128, 538706), (161, 428288), (184, 374752), (196, 351808), (224, 307832), (239, 288512), (256, 269353), (322, 214144), (368, 187376), (392, 175904), (448, 153916), (478, 144256), (644, 107072), (736, 93688), (784, 87952), (896, 76958), (956, 72128), (1127, 61184), (1288, 53536), (1472, 46844), (1568, 43976), (1673, 41216), (1792, 38479), (1912, 36064), (2254, 30592), (2576, 26768), (2944, 23422), (3136, 21988), (3346, 20608), (3824, 18032), (4508, 15296), (5152, 13384), (5497, 12544), (5888, 11711), (6272, 10994), (6692, 10304), (7648, 9016)]