80273326

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 142394112

約数和(自身を除く): 62120786

約数列:

[1, 2, 7, 14, 41, 82, 107, 214, 287, 574, 749, 1307, 1498, 2614, 4387, 8774, 9149, 18298, 30709, 53587, 61418, 107174, 139849, 279698, 375109, 750218, 978943, 1957886, 5733809, 11467618, 40136663, 80273326]

約数ペア:

[(1, 80273326), (2, 40136663), (7, 11467618), (14, 5733809), (41, 1957886), (82, 978943), (107, 750218), (214, 375109), (287, 279698), (574, 139849), (749, 107174), (1307, 61418), (1498, 53587), (2614, 30709), (4387, 18298), (8774, 9149)]