77113366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20261}}^1$

素因数の和:20447

約数の個数: 16

約数和(自身を含む): 126921168

約数和(自身を除く): 49807802

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 20261, 40522, 222871, 445742, 3505153, 7010306, 38556683, 77113366]

約数ペア:

[(1, 77113366), (2, 38556683), (11, 7010306), (22, 3505153), (173, 445742), (346, 222871), (1903, 40522), (3806, 20261)]