68751146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 105012288

約数和(自身を除く): 36261142

約数列:

[1, 2, 71, 142, 281, 562, 1723, 3446, 19951, 39902, 122333, 244666, 484163, 968326, 34375573, 68751146]

約数ペア:

[(1, 68751146), (2, 34375573), (71, 968326), (142, 484163), (281, 244666), (562, 122333), (1723, 39902), (3446, 19951)]