61986702

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 77359218

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 503, 874, 893, 1006, 1081, 1311, 1509, 1786, 2162, 2622, 2679, 3018, 3243, 5358, 6486, 9557, 11569, 19114, 20539, 23138, 23641, 28671, 34707, 41078, 47282, 57342, 61617, 69414, 70923, 123234, 141846, 219811, 439622, 449179, 543743, 659433, 898358, 1087486, 1318866, 1347537, 1631229, 2695074, 3262458, 10331117, 20662234, 30993351, 61986702]

約数ペア:

[(1, 61986702), (2, 30993351), (3, 20662234), (6, 10331117), (19, 3262458), (23, 2695074), (38, 1631229), (46, 1347537), (47, 1318866), (57, 1087486), (69, 898358), (94, 659433), (114, 543743), (138, 449179), (141, 439622), (282, 219811), (437, 141846), (503, 123234), (874, 70923), (893, 69414), (1006, 61617), (1081, 57342), (1311, 47282), (1509, 41078), (1786, 34707), (2162, 28671), (2622, 23641), (2679, 23138), (3018, 20539), (3243, 19114), (5358, 11569), (6486, 9557)]