69002428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{142567}}^1$

素因数の和:142593

約数の個数: 18

約数和(自身を含む): 132730808

約数和(自身を除く): 63728380

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 142567, 285134, 570268, 1568237, 3136474, 6272948, 17250607, 34501214, 69002428]

約数ペア:

[(1, 69002428), (2, 34501214), (4, 17250607), (11, 6272948), (22, 3136474), (44, 1568237), (121, 570268), (242, 285134), (484, 142567)]