31994103672

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{72739}}^1$

素因数の和:72941

約数の個数: 96

約数和(自身を含む): 89361090000

約数和(自身を除く): 57366986328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 149, 164, 246, 298, 328, 369, 447, 492, 596, 738, 894, 984, 1192, 1341, 1476, 1788, 2682, 2952, 3576, 5364, 6109, 10728, 12218, 18327, 24436, 36654, 48872, 54981, 72739, 73308, 109962, 145478, 146616, 218217, 219924, 290956, 436434, 439848, 581912, 654651, 872868, 1309302, 1745736, 2618604, 2982299, 5237208, 5964598, 8946897, 10838111, 11929196, 17893794, 21676222, 23858392, 26840691, 32514333, 35787588, 43352444, 53681382, 65028666, 71575176, 86704888, 97542999, 107362764, 130057332, 195085998, 214725528, 260114664, 390171996, 444362551, 780343992, 888725102, 1333087653, 1777450204, 2666175306, 3554900408, 3999262959, 5332350612, 7998525918, 10664701224, 15997051836, 31994103672]

約数ペア:

[(1, 31994103672), (2, 15997051836), (3, 10664701224), (4, 7998525918), (6, 5332350612), (8, 3999262959), (9, 3554900408), (12, 2666175306), (18, 1777450204), (24, 1333087653), (36, 888725102), (41, 780343992), (72, 444362551), (82, 390171996), (123, 260114664), (149, 214725528), (164, 195085998), (246, 130057332), (298, 107362764), (328, 97542999), (369, 86704888), (447, 71575176), (492, 65028666), (596, 53681382), (738, 43352444), (894, 35787588), (984, 32514333), (1192, 26840691), (1341, 23858392), (1476, 21676222), (1788, 17893794), (2682, 11929196), (2952, 10838111), (3576, 8946897), (5364, 5964598), (6109, 5237208), (10728, 2982299), (12218, 2618604), (18327, 1745736), (24436, 1309302), (36654, 872868), (48872, 654651), (54981, 581912), (72739, 439848), (73308, 436434), (109962, 290956), (145478, 219924), (146616, 218217)]