66628414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10613}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 103677552

約数和(自身を除く): 37049138

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 10613, 21226, 456359, 774749, 912718, 1549498, 33314207, 66628414]

約数ペア:

[(1, 66628414), (2, 33314207), (43, 1549498), (73, 912718), (86, 774749), (146, 456359), (3139, 21226), (6278, 10613)]