87727934

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{38921}}^1$

素因数の和:38960

約数の個数: 24

約数和(自身を含む): 159735888

約数和(自身を除く): 72007954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 38921, 77842, 272447, 544894, 895183, 1790366, 1907129, 3814258, 6266281, 12532562, 43863967, 87727934]

約数ペア:

[(1, 87727934), (2, 43863967), (7, 12532562), (14, 6266281), (23, 3814258), (46, 1907129), (49, 1790366), (98, 895183), (161, 544894), (322, 272447), (1127, 77842), (2254, 38921)]