75823737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 48039303

約数列:

[1, 3, 11, 19, 31, 33, 47, 57, 83, 93, 141, 209, 249, 341, 517, 589, 627, 893, 913, 1023, 1457, 1551, 1577, 1767, 2573, 2679, 2739, 3901, 4371, 4731, 6479, 7719, 9823, 11703, 16027, 17347, 19437, 27683, 28303, 29469, 42911, 48081, 48887, 52041, 74119, 83049, 84909, 120931, 128733, 146661, 222357, 304513, 362793, 537757, 815309, 913539, 1330241, 1613271, 2297689, 2445927, 3990723, 6893067, 25274579, 75823737]

約数ペア:

[(1, 75823737), (3, 25274579), (11, 6893067), (19, 3990723), (31, 2445927), (33, 2297689), (47, 1613271), (57, 1330241), (83, 913539), (93, 815309), (141, 537757), (209, 362793), (249, 304513), (341, 222357), (517, 146661), (589, 128733), (627, 120931), (893, 84909), (913, 83049), (1023, 74119), (1457, 52041), (1551, 48887), (1577, 48081), (1767, 42911), (2573, 29469), (2679, 28303), (2739, 27683), (3901, 19437), (4371, 17347), (4731, 16027), (6479, 11703), (7719, 9823)]