68926982

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 104825760

約数和(自身を除く): 35898778

約数列:

[1, 2, 103, 206, 313, 626, 1069, 2138, 32239, 64478, 110107, 220214, 334597, 669194, 34463491, 68926982]

約数ペア:

[(1, 68926982), (2, 34463491), (103, 669194), (206, 334597), (313, 220214), (626, 110107), (1069, 64478), (2138, 32239)]