71882442

素因数分解:

$2^1\times 3^2\times {\mathrm{3993469}}^1$

素因数の和:3993477

約数の個数: 12

約数和(自身を含む): 155745330

約数和(自身を除く): 83862888

約数列:

[1, 2, 3, 6, 9, 18, 3993469, 7986938, 11980407, 23960814, 35941221, 71882442]

約数ペア:

[(1, 71882442), (2, 35941221), (3, 23960814), (6, 11980407), (9, 7986938), (18, 3993469)]