73906826

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 55485814

約数列:

[1, 2, 7, 14, 103, 107, 206, 214, 479, 721, 749, 958, 1442, 1498, 3353, 6706, 11021, 22042, 49337, 51253, 77147, 98674, 102506, 154294, 345359, 358771, 690718, 717542, 5279059, 10558118, 36953413, 73906826]

約数ペア:

[(1, 73906826), (2, 36953413), (7, 10558118), (14, 5279059), (103, 717542), (107, 690718), (206, 358771), (214, 345359), (479, 154294), (721, 102506), (749, 98674), (958, 77147), (1442, 51253), (1498, 49337), (3353, 22042), (6706, 11021)]