80610708

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42787}}^1$

素因数の和:42951

約数の個数: 24

約数和(自身を含む): 189294112

約数和(自身を除く): 108683404

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42787, 85574, 128361, 171148, 256722, 513444, 6717559, 13435118, 20152677, 26870236, 40305354, 80610708]

約数ペア:

[(1, 80610708), (2, 40305354), (3, 26870236), (4, 20152677), (6, 13435118), (12, 6717559), (157, 513444), (314, 256722), (471, 171148), (628, 128361), (942, 85574), (1884, 42787)]