66908006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 117244800

約数和(自身を除く): 50336794

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 1121, 1298, 2242, 2713, 5426, 12331, 24662, 29843, 51547, 59686, 103094, 160067, 320134, 567017, 1134034, 1760737, 3041273, 3521474, 6082546, 33454003, 66908006]

約数ペア:

[(1, 66908006), (2, 33454003), (11, 6082546), (19, 3521474), (22, 3041273), (38, 1760737), (59, 1134034), (118, 567017), (209, 320134), (418, 160067), (649, 103094), (1121, 59686), (1298, 51547), (2242, 29843), (2713, 24662), (5426, 12331)]