80327534

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{15139}}^1$

素因数の和:15527

約数の個数: 16

約数和(自身を含む): 138076800

約数和(自身を除く): 57749266

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 15139, 30278, 105973, 211946, 5737681, 11475362, 40163767, 80327534]

約数ペア:

[(1, 80327534), (2, 40163767), (7, 11475362), (14, 5737681), (379, 211946), (758, 105973), (2653, 30278), (5306, 15139)]