80693748

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22193}}^1$

素因数の和:22304

約数の個数: 36

約数和(自身を含む): 206004708

約数和(自身を除く): 125310960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 22193, 44386, 66579, 88772, 133158, 199737, 266316, 399474, 798948, 2241493, 4482986, 6724479, 8965972, 13448958, 20173437, 26897916, 40346874, 80693748]

約数ペア:

[(1, 80693748), (2, 40346874), (3, 26897916), (4, 20173437), (6, 13448958), (9, 8965972), (12, 6724479), (18, 4482986), (36, 2241493), (101, 798948), (202, 399474), (303, 266316), (404, 199737), (606, 133158), (909, 88772), (1212, 66579), (1818, 44386), (3636, 22193)]