71477142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3121}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 156449664

約数和(自身を除く): 84972522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 1041, 2082, 3121, 3817, 6242, 7634, 9363, 11451, 18726, 22902, 34331, 68662, 102993, 205986, 1082987, 2165974, 3248961, 6497922, 11912857, 23825714, 35738571, 71477142]

約数ペア:

[(1, 71477142), (2, 35738571), (3, 23825714), (6, 11912857), (11, 6497922), (22, 3248961), (33, 2165974), (66, 1082987), (347, 205986), (694, 102993), (1041, 68662), (2082, 34331), (3121, 22902), (3817, 18726), (6242, 11451), (7634, 9363)]