68645248

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 64

約数和(自身を含む): 163134720

約数和(自身を除く): 94489472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 3331, 5152, 6662, 10304, 13324, 20608, 23317, 26648, 46634, 53296, 76613, 93268, 106592, 153226, 186536, 213184, 306452, 373072, 426368, 536291, 612904, 746144, 1072582, 1225808, 1492288, 2145164, 2451616, 2984576, 4290328, 4903232, 8580656, 9806464, 17161312, 34322624, 68645248]

約数ペア:

[(1, 68645248), (2, 34322624), (4, 17161312), (7, 9806464), (8, 8580656), (14, 4903232), (16, 4290328), (23, 2984576), (28, 2451616), (32, 2145164), (46, 1492288), (56, 1225808), (64, 1072582), (92, 746144), (112, 612904), (128, 536291), (161, 426368), (184, 373072), (224, 306452), (322, 213184), (368, 186536), (448, 153226), (644, 106592), (736, 93268), (896, 76613), (1288, 53296), (1472, 46634), (2576, 26648), (2944, 23317), (3331, 20608), (5152, 13324), (6662, 10304)]