78804992

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 109892608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 239, 256, 322, 368, 448, 478, 512, 644, 736, 896, 956, 1024, 1288, 1472, 1673, 1792, 1912, 2048, 2576, 2944, 3346, 3584, 3824, 5152, 5497, 5888, 6692, 7168, 7648, 10304, 10994, 11776, 13384, 14336, 15296, 20608, 21988, 23552, 26768, 30592, 38479, 41216, 43976, 47104, 53536, 61184, 76958, 82432, 87952, 107072, 122368, 153916, 164864, 175904, 214144, 244736, 307832, 329728, 351808, 428288, 489472, 615664, 703616, 856576, 1231328, 1407232, 1713152, 2462656, 2814464, 3426304, 4925312, 5628928, 9850624, 11257856, 19701248, 39402496, 78804992]

約数ペア:

[(1, 78804992), (2, 39402496), (4, 19701248), (7, 11257856), (8, 9850624), (14, 5628928), (16, 4925312), (23, 3426304), (28, 2814464), (32, 2462656), (46, 1713152), (56, 1407232), (64, 1231328), (92, 856576), (112, 703616), (128, 615664), (161, 489472), (184, 428288), (224, 351808), (239, 329728), (256, 307832), (322, 244736), (368, 214144), (448, 175904), (478, 164864), (512, 153916), (644, 122368), (736, 107072), (896, 87952), (956, 82432), (1024, 76958), (1288, 61184), (1472, 53536), (1673, 47104), (1792, 43976), (1912, 41216), (2048, 38479), (2576, 30592), (2944, 26768), (3346, 23552), (3584, 21988), (3824, 20608), (5152, 15296), (5497, 14336), (5888, 13384), (6692, 11776), (7168, 10994), (7648, 10304)]