70694558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{45259}}^1$

素因数の和:45343

約数の個数: 16

約数和(自身を含む): 117313920

約数和(自身を除く): 46619362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 45259, 90518, 497849, 995698, 3213389, 6426778, 35347279, 70694558]

約数ペア:

[(1, 70694558), (2, 35347279), (11, 6426778), (22, 3213389), (71, 995698), (142, 497849), (781, 90518), (1562, 45259)]