77456426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38459}}^1$

素因数の和:38533

約数の個数: 16

約数和(自身を含む): 124610400

約数和(自身を除く): 47153974

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 38459, 76918, 730721, 1461442, 2038327, 4076654, 38728213, 77456426]

約数ペア:

[(1, 77456426), (2, 38728213), (19, 4076654), (38, 2038327), (53, 1461442), (106, 730721), (1007, 76918), (2014, 38459)]