66796723

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 21123917

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 953, 2261, 3689, 4123, 6671, 10013, 16201, 18107, 29543, 70091, 113407, 126749, 206801, 307819, 502231, 561317, 2154733, 3515617, 3929219, 9542389, 66796723]

約数ペア:

[(1, 66796723), (7, 9542389), (17, 3929219), (19, 3515617), (31, 2154733), (119, 561317), (133, 502231), (217, 307819), (323, 206801), (527, 126749), (589, 113407), (953, 70091), (2261, 29543), (3689, 18107), (4123, 16201), (6671, 10013)]