68044928

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 166280400

約数和(自身を除く): 98235472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 571, 608, 784, 896, 931, 1064, 1142, 1216, 1568, 1862, 2128, 2284, 2432, 3136, 3724, 3997, 4256, 4568, 6272, 7448, 7994, 8512, 9136, 10849, 14896, 15988, 17024, 18272, 21698, 27979, 29792, 31976, 36544, 43396, 55958, 59584, 63952, 73088, 75943, 86792, 111916, 119168, 127904, 151886, 173584, 223832, 255808, 303772, 347168, 447664, 511616, 531601, 607544, 694336, 895328, 1063202, 1215088, 1388672, 1790656, 2126404, 2430176, 3581312, 4252808, 4860352, 8505616, 9720704, 17011232, 34022464, 68044928]

約数ペア:

[(1, 68044928), (2, 34022464), (4, 17011232), (7, 9720704), (8, 8505616), (14, 4860352), (16, 4252808), (19, 3581312), (28, 2430176), (32, 2126404), (38, 1790656), (49, 1388672), (56, 1215088), (64, 1063202), (76, 895328), (98, 694336), (112, 607544), (128, 531601), (133, 511616), (152, 447664), (196, 347168), (224, 303772), (266, 255808), (304, 223832), (392, 173584), (448, 151886), (532, 127904), (571, 119168), (608, 111916), (784, 86792), (896, 75943), (931, 73088), (1064, 63952), (1142, 59584), (1216, 55958), (1568, 43396), (1862, 36544), (2128, 31976), (2284, 29792), (2432, 27979), (3136, 21698), (3724, 18272), (3997, 17024), (4256, 15988), (4568, 14896), (6272, 10849), (7448, 9136), (7994, 8512)]