68294912

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 162669696

約数和(自身を除く): 94374784

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, 644, 736, 896, 1288, 1472, 1657, 1792, 2576, 2944, 3314, 5152, 5888, 6628, 10304, 11599, 13256, 20608, 23198, 26512, 38111, 41216, 46396, 53024, 76222, 92792, 106048, 152444, 185584, 212096, 266777, 304888, 371168, 424192, 533554, 609776, 742336, 1067108, 1219552, 1484672, 2134216, 2439104, 2969344, 4268432, 4878208, 8536864, 9756416, 17073728, 34147456, 68294912]

約数ペア:

[(1, 68294912), (2, 34147456), (4, 17073728), (7, 9756416), (8, 8536864), (14, 4878208), (16, 4268432), (23, 2969344), (28, 2439104), (32, 2134216), (46, 1484672), (56, 1219552), (64, 1067108), (92, 742336), (112, 609776), (128, 533554), (161, 424192), (184, 371168), (224, 304888), (256, 266777), (322, 212096), (368, 185584), (448, 152444), (644, 106048), (736, 92792), (896, 76222), (1288, 53024), (1472, 46396), (1657, 41216), (1792, 38111), (2576, 26512), (2944, 23198), (3314, 20608), (5152, 13256), (5888, 11599), (6628, 10304)]