66747242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 107495424

約数和(自身を除く): 40748182

約数列:

[1, 2, 23, 46, 71, 107, 142, 191, 214, 382, 1633, 2461, 3266, 4393, 4922, 7597, 8786, 13561, 15194, 20437, 27122, 40874, 174731, 311903, 349462, 470051, 623806, 940102, 1451027, 2902054, 33373621, 66747242]

約数ペア:

[(1, 66747242), (2, 33373621), (23, 2902054), (46, 1451027), (71, 940102), (107, 623806), (142, 470051), (191, 349462), (214, 311903), (382, 174731), (1633, 40874), (2461, 27122), (3266, 20437), (4393, 15194), (4922, 13561), (7597, 8786)]