79818564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{950221}}^1$

素因数の和:950235

約数の個数: 24

約数和(自身を含む): 212849728

約数和(自身を除く): 133031164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 950221, 1900442, 2850663, 3800884, 5701326, 6651547, 11402652, 13303094, 19954641, 26606188, 39909282, 79818564]

約数ペア:

[(1, 79818564), (2, 39909282), (3, 26606188), (4, 19954641), (6, 13303094), (7, 11402652), (12, 6651547), (14, 5701326), (21, 3800884), (28, 2850663), (42, 1900442), (84, 950221)]