70290167396

素因数分解:

$2^2\times {\mathrm{20071}}^1\times {\mathrm{875519}}^1$

素因数の和:895594

約数の個数: 12

約数和(自身を含む): 123014062080

約数和(自身を除く): 52723894684

約数列:

[1, 2, 4, 20071, 40142, 80284, 875519, 1751038, 3502076, 17572541849, 35145083698, 70290167396]

約数ペア:

[(1, 70290167396), (2, 35145083698), (4, 17572541849), (20071, 3502076), (40142, 1751038), (80284, 875519)]