72386196

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{43397}}^1$

素因数の和:43543

約数の個数: 24

約数和(自身を含む): 170120160

約数和(自身を除く): 97733964

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 43397, 86794, 130191, 173588, 260382, 520764, 6032183, 12064366, 18096549, 24128732, 36193098, 72386196]

約数ペア:

[(1, 72386196), (2, 36193098), (3, 24128732), (4, 18096549), (6, 12064366), (12, 6032183), (139, 520764), (278, 260382), (417, 173588), (556, 130191), (834, 86794), (1668, 43397)]