80512908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{958487}}^1$

素因数の和:958501

約数の個数: 24

約数和(自身を含む): 214701312

約数和(自身を除く): 134188404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 958487, 1916974, 2875461, 3833948, 5750922, 6709409, 11501844, 13418818, 20128227, 26837636, 40256454, 80512908]

約数ペア:

[(1, 80512908), (2, 40256454), (3, 26837636), (4, 20128227), (6, 13418818), (7, 11501844), (12, 6709409), (14, 5750922), (21, 3833948), (28, 2875461), (42, 1916974), (84, 958487)]