71350076

素因数分解:

$2^2\times 7^2\times {\mathrm{364031}}^1$

素因数の和:364049

約数の個数: 18

約数和(自身を含む): 145248768

約数和(自身を除く): 73898692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 364031, 728062, 1456124, 2548217, 5096434, 10192868, 17837519, 35675038, 71350076]

約数ペア:

[(1, 71350076), (2, 35675038), (4, 17837519), (7, 10192868), (14, 5096434), (28, 2548217), (49, 1456124), (98, 728062), (196, 364031)]