68126668

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{10559}}^1$

素因数の和:12176

約数の個数: 12

約数和(自身を含む): 119306880

約数和(自身を除く): 51180212

約数列:

[1, 2, 4, 1613, 3226, 6452, 10559, 21118, 42236, 17031667, 34063334, 68126668]

約数ペア:

[(1, 68126668), (2, 34063334), (4, 17031667), (1613, 42236), (3226, 21118), (6452, 10559)]