68740035806

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11963111}}^1$

素因数の和:11963156

約数の個数: 24

約数和(自身を含む): 118219472784

約数和(自身を除く): 49479436978

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 11963111, 23926222, 155520443, 203372887, 311040886, 406745774, 2021765759, 2643847531, 4043531518, 5287695062, 34370017903, 68740035806]

約数ペア:

[(1, 68740035806), (2, 34370017903), (13, 5287695062), (17, 4043531518), (26, 2643847531), (34, 2021765759), (169, 406745774), (221, 311040886), (338, 203372887), (442, 155520443), (2873, 23926222), (5746, 11963111)]