71739206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42349}}^1$

素因数の和:42380

約数の個数: 24

約数和(自身を含む): 135181200

約数和(自身を除く): 63441994

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 42349, 84698, 296443, 465839, 592886, 931678, 3260873, 5124229, 6521746, 10248458, 35869603, 71739206]

約数ペア:

[(1, 71739206), (2, 35869603), (7, 10248458), (11, 6521746), (14, 5124229), (22, 3260873), (77, 931678), (121, 592886), (154, 465839), (242, 296443), (847, 84698), (1694, 42349)]