66525154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20369}}^1$

素因数の和:20465

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 39072926

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20369, 40738, 468487, 936974, 1446199, 2892398, 33262577, 66525154]

約数ペア:

[(1, 66525154), (2, 33262577), (23, 2892398), (46, 1446199), (71, 936974), (142, 468487), (1633, 40738), (3266, 20369)]