72479706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71479}}^1$

素因数の和:71510

約数の個数: 24

約数和(自身を含む): 156970080

約数和(自身を除く): 84490374

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 71479, 142958, 214437, 428874, 929227, 1858454, 2787681, 5575362, 12079951, 24159902, 36239853, 72479706]

約数ペア:

[(1, 72479706), (2, 36239853), (3, 24159902), (6, 12079951), (13, 5575362), (26, 2787681), (39, 1858454), (78, 929227), (169, 428874), (338, 214437), (507, 142958), (1014, 71479)]