72565486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304897}}^1$

素因数の和:304923

約数の個数: 16

約数和(自身を含む): 131715936

約数和(自身を除く): 59150450

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 304897, 609794, 2134279, 4268558, 5183249, 10366498, 36282743, 72565486]

約数ペア:

[(1, 72565486), (2, 36282743), (7, 10366498), (14, 5183249), (17, 4268558), (34, 2134279), (119, 609794), (238, 304897)]