79927956

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20369}}^1$

素因数の和:20488

約数の個数: 36

約数和(自身を含む): 203903700

約数和(自身を除く): 123975744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 20369, 40738, 61107, 81476, 122214, 183321, 244428, 366642, 733284, 2220221, 4440442, 6660663, 8880884, 13321326, 19981989, 26642652, 39963978, 79927956]

約数ペア:

[(1, 79927956), (2, 39963978), (3, 26642652), (4, 19981989), (6, 13321326), (9, 8880884), (12, 6660663), (18, 4440442), (36, 2220221), (109, 733284), (218, 366642), (327, 244428), (436, 183321), (654, 122214), (981, 81476), (1308, 61107), (1962, 40738), (3924, 20369)]