71971722

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{54773}}^1$

素因数の和:54854

約数の個数: 24

約数和(自身を含む): 158077764

約数和(自身を除く): 86106042

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 54773, 109546, 164319, 328638, 492957, 985914, 3998429, 7996858, 11995287, 23990574, 35985861, 71971722]

約数ペア:

[(1, 71971722), (2, 35985861), (3, 23990574), (6, 11995287), (9, 7996858), (18, 3998429), (73, 985914), (146, 492957), (219, 328638), (438, 164319), (657, 109546), (1314, 54773)]