77838021252

素因数分解:

$2^2\times 3^3\times {\mathrm{720722419}}^1$

素因数の和:720722432

約数の個数: 24

約数和(自身を含む): 201802277600

約数和(自身を除く): 123964256348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 720722419, 1441444838, 2162167257, 2882889676, 4324334514, 6486501771, 8648669028, 12973003542, 19459505313, 25946007084, 38919010626, 77838021252]

約数ペア:

[(1, 77838021252), (2, 38919010626), (3, 25946007084), (4, 19459505313), (6, 12973003542), (9, 8648669028), (12, 6486501771), (18, 4324334514), (27, 2882889676), (36, 2162167257), (54, 1441444838), (108, 720722419)]