68237270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62603}}^1$

素因数の和:62719

約数の個数: 16

約数和(自身を含む): 123955920

約数和(自身を除く): 55718650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 62603, 125206, 313015, 626030, 6823727, 13647454, 34118635, 68237270]

約数ペア:

[(1, 68237270), (2, 34118635), (5, 13647454), (10, 6823727), (109, 626030), (218, 313015), (545, 125206), (1090, 62603)]