67740206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5519}}^1$

素因数の和:5576

約数の個数: 24

約数和(自身を含む): 113568480

約数和(自身を除く): 45828274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 5519, 6137, 11038, 12274, 93823, 104861, 187646, 209722, 1782637, 1992359, 3565274, 3984718, 33870103, 67740206]

約数ペア:

[(1, 67740206), (2, 33870103), (17, 3984718), (19, 3565274), (34, 1992359), (38, 1782637), (323, 209722), (361, 187646), (646, 104861), (722, 93823), (5519, 12274), (6137, 11038)]