75784996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142453}}^1$

素因数の和:142483

約数の個数: 24

約数和(自身を含む): 159548480

約数和(自身を除く): 83763484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 142453, 284906, 569812, 997171, 1994342, 2706607, 3988684, 5413214, 10826428, 18946249, 37892498, 75784996]

約数ペア:

[(1, 75784996), (2, 37892498), (4, 18946249), (7, 10826428), (14, 5413214), (19, 3988684), (28, 2706607), (38, 1994342), (76, 997171), (133, 569812), (266, 284906), (532, 142453)]