67785696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21397}}^1$

素因数の和:21424

約数の個数: 72

約数和(自身を含む): 210299544

約数和(自身を除く): 142513848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21397, 42794, 64191, 85588, 128382, 171176, 192573, 235367, 256764, 342352, 385146, 470734, 513528, 684704, 706101, 770292, 941468, 1027056, 1412202, 1540584, 1882936, 2054112, 2118303, 2824404, 3081168, 3765872, 4236606, 5648808, 6162336, 7531744, 8473212, 11297616, 16946424, 22595232, 33892848, 67785696]

約数ペア:

[(1, 67785696), (2, 33892848), (3, 22595232), (4, 16946424), (6, 11297616), (8, 8473212), (9, 7531744), (11, 6162336), (12, 5648808), (16, 4236606), (18, 3765872), (22, 3081168), (24, 2824404), (32, 2118303), (33, 2054112), (36, 1882936), (44, 1540584), (48, 1412202), (66, 1027056), (72, 941468), (88, 770292), (96, 706101), (99, 684704), (132, 513528), (144, 470734), (176, 385146), (198, 342352), (264, 256764), (288, 235367), (352, 192573), (396, 171176), (528, 128382), (792, 85588), (1056, 64191), (1584, 42794), (3168, 21397)]