72618874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{6899}}^1$

素因数の和:7197

約数の個数: 16

約数和(自身を含む): 115092000

約数和(自身を除く): 42473126

約数列:

[1, 2, 19, 38, 277, 554, 5263, 6899, 10526, 13798, 131081, 262162, 1911023, 3822046, 36309437, 72618874]

約数ペア:

[(1, 72618874), (2, 36309437), (19, 3822046), (38, 1911023), (277, 262162), (554, 131081), (5263, 13798), (6899, 10526)]