85817838

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 177230592

約数和(自身を除く): 91412754

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 2663, 5326, 5371, 7989, 10742, 15978, 16113, 32226, 109183, 218366, 327549, 348853, 655098, 697706, 1046559, 2093118, 14302973, 28605946, 42908919, 85817838]

約数ペア:

[(1, 85817838), (2, 42908919), (3, 28605946), (6, 14302973), (41, 2093118), (82, 1046559), (123, 697706), (131, 655098), (246, 348853), (262, 327549), (393, 218366), (786, 109183), (2663, 32226), (5326, 16113), (5371, 15978), (7989, 10742)]