71029818

素因数分解:

$2^1\times 3^3\times {\mathrm{1315367}}^1$

素因数の和:1315378

約数の個数: 16

約数和(自身を含む): 157844160

約数和(自身を除く): 86814342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1315367, 2630734, 3946101, 7892202, 11838303, 23676606, 35514909, 71029818]

約数ペア:

[(1, 71029818), (2, 35514909), (3, 23676606), (6, 11838303), (9, 7892202), (18, 3946101), (27, 2630734), (54, 1315367)]