71565230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11027}}^1$

素因数の和:11104

約数の個数: 32

約数和(自身を含む): 142922880

約数和(自身を除く): 71357650

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 11027, 22054, 55135, 110270, 121297, 242594, 606485, 650593, 1212970, 1301186, 3252965, 6505930, 7156523, 14313046, 35782615, 71565230]

約数ペア:

[(1, 71565230), (2, 35782615), (5, 14313046), (10, 7156523), (11, 6505930), (22, 3252965), (55, 1301186), (59, 1212970), (110, 650593), (118, 606485), (295, 242594), (590, 121297), (649, 110270), (1298, 55135), (3245, 22054), (6490, 11027)]