66199078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158371}}^1$

素因数の和:158403

約数の個数: 16

約数和(自身を含む): 114027840

約数和(自身を除く): 47828762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 158371, 316742, 1742081, 3009049, 3484162, 6018098, 33099539, 66199078]

約数ペア:

[(1, 66199078), (2, 33099539), (11, 6018098), (19, 3484162), (22, 3009049), (38, 1742081), (209, 316742), (418, 158371)]