71212938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3307}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 147827904

約数和(自身を除く): 76614966

約数列:

[1, 2, 3, 6, 37, 74, 97, 111, 194, 222, 291, 582, 3307, 3589, 6614, 7178, 9921, 10767, 19842, 21534, 122359, 244718, 320779, 367077, 641558, 734154, 962337, 1924674, 11868823, 23737646, 35606469, 71212938]

約数ペア:

[(1, 71212938), (2, 35606469), (3, 23737646), (6, 11868823), (37, 1924674), (74, 962337), (97, 734154), (111, 641558), (194, 367077), (222, 320779), (291, 244718), (582, 122359), (3307, 21534), (3589, 19842), (6614, 10767), (7178, 9921)]