65820964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8647}}^1$

素因数の和:8835

約数の個数: 24

約数和(自身を含む): 126399168

約数和(自身を除く): 60578204

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 8647, 17294, 34588, 95117, 190234, 380468, 1495931, 2991862, 5983724, 16455241, 32910482, 65820964]

約数ペア:

[(1, 65820964), (2, 32910482), (4, 16455241), (11, 5983724), (22, 2991862), (44, 1495931), (173, 380468), (346, 190234), (692, 95117), (1903, 34588), (3806, 17294), (7612, 8647)]