85013710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{87643}}^1$

素因数の和:87747

約数の個数: 16

約数和(自身を含む): 154604016

約数和(自身を除く): 69590306

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 87643, 175286, 438215, 876430, 8501371, 17002742, 42506855, 85013710]

約数ペア:

[(1, 85013710), (2, 42506855), (5, 17002742), (10, 8501371), (97, 876430), (194, 438215), (485, 175286), (970, 87643)]