67753216

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 145401984

約数和(自身を除く): 77648768

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 311, 368, 592, 622, 736, 851, 1184, 1244, 1472, 1702, 2368, 2488, 2944, 3404, 4736, 4976, 5888, 6808, 7153, 9472, 9952, 11507, 13616, 14306, 19904, 23014, 27232, 28612, 39808, 46028, 54464, 57224, 79616, 92056, 108928, 114448, 184112, 217856, 228896, 264661, 368224, 457792, 529322, 736448, 915584, 1058644, 1472896, 1831168, 2117288, 2945792, 4234576, 8469152, 16938304, 33876608, 67753216]

約数ペア:

[(1, 67753216), (2, 33876608), (4, 16938304), (8, 8469152), (16, 4234576), (23, 2945792), (32, 2117288), (37, 1831168), (46, 1472896), (64, 1058644), (74, 915584), (92, 736448), (128, 529322), (148, 457792), (184, 368224), (256, 264661), (296, 228896), (311, 217856), (368, 184112), (592, 114448), (622, 108928), (736, 92056), (851, 79616), (1184, 57224), (1244, 54464), (1472, 46028), (1702, 39808), (2368, 28612), (2488, 27232), (2944, 23014), (3404, 19904), (4736, 14306), (4976, 13616), (5888, 11507), (6808, 9952), (7153, 9472)]