80630508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{959887}}^1$

素因数の和:959901

約数の個数: 24

約数和(自身を含む): 215014912

約数和(自身を除く): 134384404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 959887, 1919774, 2879661, 3839548, 5759322, 6719209, 11518644, 13438418, 20157627, 26876836, 40315254, 80630508]

約数ペア:

[(1, 80630508), (2, 40315254), (3, 26876836), (4, 20157627), (6, 13438418), (7, 11518644), (12, 6719209), (14, 5759322), (21, 3839548), (28, 2879661), (42, 1919774), (84, 959887)]