68336128

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 80

約数和(自身を含む): 163025280

約数和(自身を除く): 94689152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 829, 896, 1288, 1472, 1658, 1792, 2576, 2944, 3316, 3584, 5152, 5803, 5888, 6632, 10304, 11606, 11776, 13264, 19067, 20608, 23212, 26528, 38134, 41216, 46424, 53056, 76268, 82432, 92848, 106112, 133469, 152536, 185696, 212224, 266938, 305072, 371392, 424448, 533876, 610144, 742784, 1067752, 1220288, 1485568, 2135504, 2440576, 2971136, 4271008, 4881152, 8542016, 9762304, 17084032, 34168064, 68336128]

約数ペア:

[(1, 68336128), (2, 34168064), (4, 17084032), (7, 9762304), (8, 8542016), (14, 4881152), (16, 4271008), (23, 2971136), (28, 2440576), (32, 2135504), (46, 1485568), (56, 1220288), (64, 1067752), (92, 742784), (112, 610144), (128, 533876), (161, 424448), (184, 371392), (224, 305072), (256, 266938), (322, 212224), (368, 185696), (448, 152536), (512, 133469), (644, 106112), (736, 92848), (829, 82432), (896, 76268), (1288, 53056), (1472, 46424), (1658, 41216), (1792, 38134), (2576, 26528), (2944, 23212), (3316, 20608), (3584, 19067), (5152, 13264), (5803, 11776), (5888, 11606), (6632, 10304)]