83198144

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 170267376

約数和(自身を除く): 87069232

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 202, 211, 244, 404, 422, 488, 808, 844, 976, 1616, 1688, 1952, 3232, 3376, 3904, 6161, 6464, 6752, 12322, 12871, 13504, 21311, 24644, 25742, 42622, 49288, 51484, 85244, 98576, 102968, 170488, 197152, 205936, 340976, 394304, 411872, 681952, 823744, 1299971, 1363904, 2599942, 5199884, 10399768, 20799536, 41599072, 83198144]

約数ペア:

[(1, 83198144), (2, 41599072), (4, 20799536), (8, 10399768), (16, 5199884), (32, 2599942), (61, 1363904), (64, 1299971), (101, 823744), (122, 681952), (202, 411872), (211, 394304), (244, 340976), (404, 205936), (422, 197152), (488, 170488), (808, 102968), (844, 98576), (976, 85244), (1616, 51484), (1688, 49288), (1952, 42622), (3232, 25742), (3376, 24644), (3904, 21311), (6161, 13504), (6464, 12871), (6752, 12322)]