68620076

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3371}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 137469696

約数和(自身を除く): 68849620

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 3371, 5089, 6742, 10178, 13484, 20356, 23597, 47194, 94388, 2450717, 4901434, 9802868, 17155019, 34310038, 68620076]

約数ペア:

[(1, 68620076), (2, 34310038), (4, 17155019), (7, 9802868), (14, 4901434), (28, 2450717), (727, 94388), (1454, 47194), (2908, 23597), (3371, 20356), (5089, 13484), (6742, 10178)]