72508106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{19051}}^1$

素因数の和:19237

約数の個数: 16

約数和(自身を含む): 119341728

約数和(自身を除く): 46833622

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 19051, 38102, 209561, 419122, 3295823, 6591646, 36254053, 72508106]

約数ペア:

[(1, 72508106), (2, 36254053), (11, 6591646), (22, 3295823), (173, 419122), (346, 209561), (1903, 38102), (3806, 19051)]