36686978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 23032702

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 239, 478, 1081, 1633, 2162, 3266, 3337, 5497, 6674, 10994, 11233, 16969, 22466, 33938, 76751, 153502, 258359, 390287, 516718, 780574, 797543, 1595086, 18343489, 36686978]

約数ペア:

[(1, 36686978), (2, 18343489), (23, 1595086), (46, 797543), (47, 780574), (71, 516718), (94, 390287), (142, 258359), (239, 153502), (478, 76751), (1081, 33938), (1633, 22466), (2162, 16969), (3266, 11233), (3337, 10994), (5497, 6674)]