68242467

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4423}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 94142720

約数和(自身を除く): 25900253

約数列:

[1, 3, 37, 111, 139, 417, 4423, 5143, 13269, 15429, 163651, 490953, 614797, 1844391, 22747489, 68242467]

約数ペア:

[(1, 68242467), (3, 22747489), (37, 1844391), (111, 614797), (139, 490953), (417, 163651), (4423, 15429), (5143, 13269)]