66138146

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3473

約数の個数: 16

約数和(自身を含む): 101320800

約数和(自身を除く): 35182654

約数列:

[1, 2, 73, 139, 146, 278, 3259, 6518, 10147, 20294, 237907, 453001, 475814, 906002, 33069073, 66138146]

約数ペア:

[(1, 66138146), (2, 33069073), (73, 906002), (139, 475814), (146, 453001), (278, 237907), (3259, 20294), (6518, 10147)]