89764878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2137259}}^1$

素因数の和:2137271

約数の個数: 16

約数和(自身を含む): 205176960

約数和(自身を除く): 115412082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2137259, 4274518, 6411777, 12823554, 14960813, 29921626, 44882439, 89764878]

約数ペア:

[(1, 89764878), (2, 44882439), (3, 29921626), (6, 14960813), (7, 12823554), (14, 6411777), (21, 4274518), (42, 2137259)]