77678424

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14779}}^1$

素因数の和:14864

約数の個数: 48

約数和(自身を含む): 213275400

約数和(自身を除く): 135596976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 14779, 29558, 44337, 59116, 88674, 118232, 133011, 177348, 266022, 354696, 532044, 1064088, 1078867, 2157734, 3236601, 4315468, 6473202, 8630936, 9709803, 12946404, 19419606, 25892808, 38839212, 77678424]

約数ペア:

[(1, 77678424), (2, 38839212), (3, 25892808), (4, 19419606), (6, 12946404), (8, 9709803), (9, 8630936), (12, 6473202), (18, 4315468), (24, 3236601), (36, 2157734), (72, 1078867), (73, 1064088), (146, 532044), (219, 354696), (292, 266022), (438, 177348), (584, 133011), (657, 118232), (876, 88674), (1314, 59116), (1752, 44337), (2628, 29558), (5256, 14779)]