66480506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{102911}}^1$

素因数の和:102949

約数の個数: 16

約数和(自身を含む): 111144960

約数和(自身を除く): 44664454

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 102911, 205822, 1749487, 1955309, 3498974, 3910618, 33240253, 66480506]

約数ペア:

[(1, 66480506), (2, 33240253), (17, 3910618), (19, 3498974), (34, 1955309), (38, 1749487), (323, 205822), (646, 102911)]