75180656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 148871424

約数和(自身を除く): 73690768

約数列:

[1, 2, 4, 8, 16, 73, 146, 191, 292, 337, 382, 584, 674, 764, 1168, 1348, 1528, 2696, 3056, 5392, 13943, 24601, 27886, 49202, 55772, 64367, 98404, 111544, 128734, 196808, 223088, 257468, 393616, 514936, 1029872, 4698791, 9397582, 18795164, 37590328, 75180656]

約数ペア:

[(1, 75180656), (2, 37590328), (4, 18795164), (8, 9397582), (16, 4698791), (73, 1029872), (146, 514936), (191, 393616), (292, 257468), (337, 223088), (382, 196808), (584, 128734), (674, 111544), (764, 98404), (1168, 64367), (1348, 55772), (1528, 49202), (2696, 27886), (3056, 24601), (5392, 13943)]