74140528

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8597}}^1$

素因数の和:8630

約数の個数: 60

約数和(自身を含む): 182311992

約数和(自身を除く): 108171464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8597, 8624, 17194, 34388, 60179, 68776, 94567, 120358, 137552, 189134, 240716, 378268, 421253, 481432, 661969, 756536, 842506, 962864, 1323938, 1513072, 1685012, 2647876, 3370024, 4633783, 5295752, 6740048, 9267566, 10591504, 18535132, 37070264, 74140528]

約数ペア:

[(1, 74140528), (2, 37070264), (4, 18535132), (7, 10591504), (8, 9267566), (11, 6740048), (14, 5295752), (16, 4633783), (22, 3370024), (28, 2647876), (44, 1685012), (49, 1513072), (56, 1323938), (77, 962864), (88, 842506), (98, 756536), (112, 661969), (154, 481432), (176, 421253), (196, 378268), (308, 240716), (392, 189134), (539, 137552), (616, 120358), (784, 94567), (1078, 68776), (1232, 60179), (2156, 34388), (4312, 17194), (8597, 8624)]