81164596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1361}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 150675336

約数和(自身を除く): 69510740

約数列:

[1, 2, 4, 17, 34, 68, 877, 1361, 1754, 2722, 3508, 5444, 14909, 23137, 29818, 46274, 59636, 92548, 1193597, 2387194, 4774388, 20291149, 40582298, 81164596]

約数ペア:

[(1, 81164596), (2, 40582298), (4, 20291149), (17, 4774388), (34, 2387194), (68, 1193597), (877, 92548), (1361, 59636), (1754, 46274), (2722, 29818), (3508, 23137), (5444, 14909)]