68666402

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6637}}^1$

素因数の和:7385

約数の個数: 16

約数和(自身を含む): 117890880

約数和(自身を除く): 49224478

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 6637, 10346, 13274, 46459, 92918, 4904743, 9809486, 34333201, 68666402]

約数ペア:

[(1, 68666402), (2, 34333201), (7, 9809486), (14, 4904743), (739, 92918), (1478, 46459), (5173, 13274), (6637, 10346)]