71887886

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{4597}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 123373536

約数和(自身を除く): 51485650

約数列:

[1, 2, 7, 14, 1117, 2234, 4597, 7819, 9194, 15638, 32179, 64358, 5134849, 10269698, 35943943, 71887886]

約数ペア:

[(1, 71887886), (2, 35943943), (7, 10269698), (14, 5134849), (1117, 64358), (2234, 32179), (4597, 15638), (7819, 9194)]