78849142

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 119536560

約数和(自身を除く): 40687418

約数列:

[1, 2, 179, 257, 358, 514, 857, 1714, 46003, 92006, 153403, 220249, 306806, 440498, 39424571, 78849142]

約数ペア:

[(1, 78849142), (2, 39424571), (179, 440498), (257, 306806), (358, 220249), (514, 153403), (857, 92006), (1714, 46003)]