71344156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3527}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 134840160

約数和(自身を除く): 63496004

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 3527, 5057, 7054, 10114, 14108, 20228, 45851, 91702, 183404, 1372003, 2744006, 5488012, 17836039, 35672078, 71344156]

約数ペア:

[(1, 71344156), (2, 35672078), (4, 17836039), (13, 5488012), (26, 2744006), (52, 1372003), (389, 183404), (778, 91702), (1556, 45851), (3527, 20228), (5057, 14108), (7054, 10114)]