85458886

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 129472704

約数和(自身を除く): 44013818

約数列:

[1, 2, 173, 346, 367, 673, 734, 1346, 63491, 116429, 126982, 232858, 246991, 493982, 42729443, 85458886]

約数ペア:

[(1, 85458886), (2, 42729443), (173, 493982), (346, 246991), (367, 232858), (673, 126982), (734, 116429), (1346, 63491)]