71604234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9923

約数の個数: 48

約数和(自身を含む): 172483584

約数和(自身を除く): 100879350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 9871, 19742, 29613, 59226, 88839, 128323, 177678, 256646, 306001, 384969, 612002, 769938, 918003, 1154907, 1836006, 2309814, 2754009, 3978013, 5508018, 7956026, 11934039, 23868078, 35802117, 71604234]

約数ペア:

[(1, 71604234), (2, 35802117), (3, 23868078), (6, 11934039), (9, 7956026), (13, 5508018), (18, 3978013), (26, 2754009), (31, 2309814), (39, 1836006), (62, 1154907), (78, 918003), (93, 769938), (117, 612002), (186, 384969), (234, 306001), (279, 256646), (403, 177678), (558, 128323), (806, 88839), (1209, 59226), (2418, 29613), (3627, 19742), (7254, 9871)]