80955084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963751}}^1$

素因数の和:963765

約数の個数: 24

約数和(自身を含む): 215880448

約数和(自身を除く): 134925364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963751, 1927502, 2891253, 3855004, 5782506, 6746257, 11565012, 13492514, 20238771, 26985028, 40477542, 80955084]

約数ペア:

[(1, 80955084), (2, 40477542), (3, 26985028), (4, 20238771), (6, 13492514), (7, 11565012), (12, 6746257), (14, 5782506), (21, 3855004), (28, 2891253), (42, 1927502), (84, 963751)]