70789.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9749}}^1$

素因数の和:9831

約数の個数: 16

約数和(自身を含む): 17316000

約数和(自身を除く): 7352522

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 9749, 19498, 68243, 136486, 711677, 1423354, 4981739, 9963478]

約数ペア:

[(1, 9963478), (2, 4981739), (7, 1423354), (14, 711677), (73, 136486), (146, 68243), (511, 19498), (1022, 9749)]