65225936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{214559}}^1$

素因数の和:214586

約数の個数: 20

約数和(自身を含む): 133027200

約数和(自身を除く): 67801264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 214559, 429118, 858236, 1716472, 3432944, 4076621, 8153242, 16306484, 32612968, 65225936]

約数ペア:

[(1, 65225936), (2, 32612968), (4, 16306484), (8, 8153242), (16, 4076621), (19, 3432944), (38, 1716472), (76, 858236), (152, 429118), (304, 214559)]