68966246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{2089}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 109699920

約数和(自身を除く): 40733674

約数列:

[1, 2, 17, 34, 971, 1942, 2089, 4178, 16507, 33014, 35513, 71026, 2028419, 4056838, 34483123, 68966246]

約数ペア:

[(1, 68966246), (2, 34483123), (17, 4056838), (34, 2028419), (971, 71026), (1942, 35513), (2089, 33014), (4178, 16507)]