69250288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227797}}^1$

素因数の和:227824

約数の個数: 20

約数和(自身を含む): 141234760

約数和(自身を除く): 71984472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 227797, 455594, 911188, 1822376, 3644752, 4328143, 8656286, 17312572, 34625144, 69250288]

約数ペア:

[(1, 69250288), (2, 34625144), (4, 17312572), (8, 8656286), (16, 4328143), (19, 3644752), (38, 1822376), (76, 911188), (152, 455594), (304, 227797)]