61439756

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7489}}^1$

素因数の和:7793

約数の個数: 24

約数和(自身を含む): 123315360

約数和(自身を除く): 61875604

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 7489, 8204, 14978, 29956, 52423, 104846, 209692, 2194277, 4388554, 8777108, 15359939, 30719878, 61439756]

約数ペア:

[(1, 61439756), (2, 30719878), (4, 15359939), (7, 8777108), (14, 4388554), (28, 2194277), (293, 209692), (586, 104846), (1172, 52423), (2051, 29956), (4102, 14978), (7489, 8204)]