79497404

素因数分解:

$2^2\times 7^2\times {\mathrm{405599}}^1$

素因数の和:405617

約数の個数: 18

約数和(自身を含む): 161834400

約数和(自身を除く): 82336996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 405599, 811198, 1622396, 2839193, 5678386, 11356772, 19874351, 39748702, 79497404]

約数ペア:

[(1, 79497404), (2, 39748702), (4, 19874351), (7, 11356772), (14, 5678386), (28, 2839193), (49, 1622396), (98, 811198), (196, 405599)]