67641946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{27253}}^1$

素因数の和:27345

約数の個数: 16

約数和(自身を含む): 108906984

約数和(自身を除く): 41265038

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 27253, 54506, 463301, 926602, 1989469, 3978938, 33820973, 67641946]

約数ペア:

[(1, 67641946), (2, 33820973), (17, 3978938), (34, 1989469), (73, 926602), (146, 463301), (1241, 54506), (2482, 27253)]