72228282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1719721}}^1$

素因数の和:1719733

約数の個数: 16

約数和(自身を含む): 165093312

約数和(自身を除く): 92865030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1719721, 3439442, 5159163, 10318326, 12038047, 24076094, 36114141, 72228282]

約数ペア:

[(1, 72228282), (2, 36114141), (3, 24076094), (6, 12038047), (7, 10318326), (14, 5159163), (21, 3439442), (42, 1719721)]