85890309112

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{12950891}}^1$

素因数の和:12951726

約数の個数: 16

約数和(自身を含む): 161238605400

約数和(自身を除く): 75348296288

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 12950891, 25901782, 51803564, 103607128, 10736288639, 21472577278, 42945154556, 85890309112]

約数ペア:

[(1, 85890309112), (2, 42945154556), (4, 21472577278), (8, 10736288639), (829, 103607128), (1658, 51803564), (3316, 25901782), (6632, 12950891)]