73502144

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 150162768

約数和(自身を除く): 76660624

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 101, 137, 166, 202, 274, 332, 404, 548, 664, 808, 1096, 1328, 1616, 2192, 2656, 3232, 4384, 5312, 6464, 8383, 8768, 11371, 13837, 16766, 22742, 27674, 33532, 45484, 55348, 67064, 90968, 110696, 134128, 181936, 221392, 268256, 363872, 442784, 536512, 727744, 885568, 1148471, 2296942, 4593884, 9187768, 18375536, 36751072, 73502144]

約数ペア:

[(1, 73502144), (2, 36751072), (4, 18375536), (8, 9187768), (16, 4593884), (32, 2296942), (64, 1148471), (83, 885568), (101, 727744), (137, 536512), (166, 442784), (202, 363872), (274, 268256), (332, 221392), (404, 181936), (548, 134128), (664, 110696), (808, 90968), (1096, 67064), (1328, 55348), (1616, 45484), (2192, 33532), (2656, 27674), (3232, 22742), (4384, 16766), (5312, 13837), (6464, 11371), (8383, 8768)]