71776094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1999}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 116088000

約数和(自身を除く): 44311906

約数列:

[1, 2, 13, 26, 1381, 1999, 2762, 3998, 17953, 25987, 35906, 51974, 2760619, 5521238, 35888047, 71776094]

約数ペア:

[(1, 71776094), (2, 35888047), (13, 5521238), (26, 2760619), (1381, 51974), (1999, 35906), (2762, 25987), (3998, 17953)]