84397278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105761}}^1$

素因数の和:105792

約数の個数: 32

約数和(自身を含む): 203063040

約数和(自身を除く): 118665762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 105761, 211522, 317283, 634566, 740327, 1480654, 2009459, 2220981, 4018918, 4441962, 6028377, 12056754, 14066213, 28132426, 42198639, 84397278]

約数ペア:

[(1, 84397278), (2, 42198639), (3, 28132426), (6, 14066213), (7, 12056754), (14, 6028377), (19, 4441962), (21, 4018918), (38, 2220981), (42, 2009459), (57, 1480654), (114, 740327), (133, 634566), (266, 317283), (399, 211522), (798, 105761)]