71352806084

素因数分解:

$2^2\times 7^2\times {\mathrm{364044929}}^1$

素因数の和:364044947

約数の個数: 18

約数和(自身を含む): 145253927070

約数和(自身を除く): 73901120986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 364044929, 728089858, 1456179716, 2548314503, 5096629006, 10193258012, 17838201521, 35676403042, 71352806084]

約数ペア:

[(1, 71352806084), (2, 35676403042), (4, 17838201521), (7, 10193258012), (14, 5096629006), (28, 2548314503), (49, 1456179716), (98, 728089858), (196, 364044929)]