85440814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4231}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 134069760

約数和(自身を除く): 48628946

約数列:

[1, 2, 23, 46, 439, 878, 4231, 8462, 10097, 20194, 97313, 194626, 1857409, 3714818, 42720407, 85440814]

約数ペア:

[(1, 85440814), (2, 42720407), (23, 3714818), (46, 1857409), (439, 194626), (878, 97313), (4231, 20194), (8462, 10097)]