87754912

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1129}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 198192960

約数和(自身を除く): 110438048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1129, 1388, 2258, 2429, 2776, 4516, 4858, 5552, 7903, 9032, 9716, 11104, 15806, 18064, 19432, 31612, 36128, 38864, 63224, 77728, 126448, 252896, 391763, 783526, 1567052, 2742341, 3134104, 5484682, 6268208, 10969364, 12536416, 21938728, 43877456, 87754912]

約数ペア:

[(1, 87754912), (2, 43877456), (4, 21938728), (7, 12536416), (8, 10969364), (14, 6268208), (16, 5484682), (28, 3134104), (32, 2742341), (56, 1567052), (112, 783526), (224, 391763), (347, 252896), (694, 126448), (1129, 77728), (1388, 63224), (2258, 38864), (2429, 36128), (2776, 31612), (4516, 19432), (4858, 18064), (5552, 15806), (7903, 11104), (9032, 9716)]