71352386

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11351}}^1$

素因数の和:11809

約数の個数: 16

約数和(自身を含む): 122601600

約数和(自身を除く): 51249214

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 11351, 22702, 79457, 158914, 5096599, 10193198, 35676193, 71352386]

約数ペア:

[(1, 71352386), (2, 35676193), (7, 10193198), (14, 5096599), (449, 158914), (898, 79457), (3143, 22702), (6286, 11351)]