79720586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{68371}}^1$

素因数の和:68437

約数の個数: 16

約数和(自身を含む): 132915168

約数和(自身を除く): 53194582

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 68371, 136742, 752081, 1504162, 3623663, 7247326, 39860293, 79720586]

約数ペア:

[(1, 79720586), (2, 39860293), (11, 7247326), (22, 3623663), (53, 1504162), (106, 752081), (583, 136742), (1166, 68371)]