77332012

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 137429600

約数和(自身を除く): 60097588

約数列:

[1, 2, 4, 109, 193, 218, 386, 436, 772, 919, 1838, 3676, 21037, 42074, 84148, 100171, 177367, 200342, 354734, 400684, 709468, 19333003, 38666006, 77332012]

約数ペア:

[(1, 77332012), (2, 38666006), (4, 19333003), (109, 709468), (193, 400684), (218, 354734), (386, 200342), (436, 177367), (772, 100171), (919, 84148), (1838, 42074), (3676, 21037)]