82661786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 134747712

約数和(自身を除く): 52085926

約数列:

[1, 2, 17, 34, 67, 131, 134, 262, 277, 554, 1139, 2227, 2278, 4454, 4709, 8777, 9418, 17554, 18559, 36287, 37118, 72574, 149209, 298418, 315503, 616879, 631006, 1233758, 2431229, 4862458, 41330893, 82661786]

約数ペア:

[(1, 82661786), (2, 41330893), (17, 4862458), (34, 2431229), (67, 1233758), (131, 631006), (134, 616879), (262, 315503), (277, 298418), (554, 149209), (1139, 72574), (2227, 37118), (2278, 36287), (4454, 18559), (4709, 17554), (8777, 9418)]