76911956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{158909}}^1$

素因数の和:158935

約数の個数: 18

約数和(自身を含む): 147945210

約数和(自身を除く): 71033254

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 158909, 317818, 635636, 1747999, 3495998, 6991996, 19227989, 38455978, 76911956]

約数ペア:

[(1, 76911956), (2, 38455978), (4, 19227989), (11, 6991996), (22, 3495998), (44, 1747999), (121, 635636), (242, 317818), (484, 158909)]