78876742

素因数分解:

$2^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{2731}}^1$

素因数の和:4803

約数の個数: 16

約数和(自身を含む): 135332352

約数和(自身を除く): 56455610

約数列:

[1, 2, 7, 14, 2063, 2731, 4126, 5462, 14441, 19117, 28882, 38234, 5634053, 11268106, 39438371, 78876742]

約数ペア:

[(1, 78876742), (2, 39438371), (7, 11268106), (14, 5634053), (2063, 38234), (2731, 28882), (4126, 19117), (5462, 14441)]