57740182

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2951

約数の個数: 16

約数和(自身を含む): 88452000

約数和(自身を除く): 30711818

約数列:

[1, 2, 71, 142, 149, 298, 2729, 5458, 10579, 21158, 193759, 387518, 406621, 813242, 28870091, 57740182]

約数ペア:

[(1, 57740182), (2, 28870091), (71, 813242), (142, 406621), (149, 387518), (298, 193759), (2729, 21158), (5458, 10579)]