76729904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252401}}^1$

素因数の和:252428

約数の個数: 20

約数和(自身を含む): 156489240

約数和(自身を除く): 79759336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252401, 504802, 1009604, 2019208, 4038416, 4795619, 9591238, 19182476, 38364952, 76729904]

約数ペア:

[(1, 76729904), (2, 38364952), (4, 19182476), (8, 9591238), (16, 4795619), (19, 4038416), (38, 2019208), (76, 1009604), (152, 504802), (304, 252401)]