65363914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 65272886

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 89, 133, 154, 178, 209, 251, 266, 418, 502, 623, 979, 1246, 1463, 1691, 1757, 1958, 2761, 2926, 3382, 3514, 4769, 5522, 6853, 9538, 11837, 13706, 18601, 19327, 22339, 23674, 33383, 37202, 38654, 44678, 52459, 66766, 104918, 130207, 156373, 245729, 260414, 312746, 367213, 424441, 491458, 734426, 848882, 1720103, 2971087, 3440206, 4668851, 5942174, 9337702, 32681957, 65363914]

約数ペア:

[(1, 65363914), (2, 32681957), (7, 9337702), (11, 5942174), (14, 4668851), (19, 3440206), (22, 2971087), (38, 1720103), (77, 848882), (89, 734426), (133, 491458), (154, 424441), (178, 367213), (209, 312746), (251, 260414), (266, 245729), (418, 156373), (502, 130207), (623, 104918), (979, 66766), (1246, 52459), (1463, 44678), (1691, 38654), (1757, 37202), (1958, 33383), (2761, 23674), (2926, 22339), (3382, 19327), (3514, 18601), (4769, 13706), (5522, 11837), (6853, 9538)]