91340942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 189609984

約数和(自身を除く): 98269042

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 53, 62, 77, 106, 133, 154, 209, 217, 266, 341, 361, 371, 418, 434, 583, 589, 682, 722, 742, 1007, 1166, 1178, 1463, 1643, 2014, 2387, 2527, 2926, 3286, 3971, 4081, 4123, 4774, 5054, 6479, 7049, 7942, 8162, 8246, 11077, 11191, 11501, 12958, 14098, 18073, 19133, 22154, 22382, 23002, 27797, 31217, 36146, 38266, 45353, 55594, 62434, 77539, 78337, 90706, 123101, 126511, 133931, 155078, 156674, 210463, 218519, 246202, 253022, 267862, 343387, 420926, 437038, 593123, 686774, 861707, 1186246, 1473241, 1723414, 2403709, 2946482, 4151861, 4807418, 6524353, 8303722, 13048706, 45670471, 91340942]

約数ペア:

[(1, 91340942), (2, 45670471), (7, 13048706), (11, 8303722), (14, 6524353), (19, 4807418), (22, 4151861), (31, 2946482), (38, 2403709), (53, 1723414), (62, 1473241), (77, 1186246), (106, 861707), (133, 686774), (154, 593123), (209, 437038), (217, 420926), (266, 343387), (341, 267862), (361, 253022), (371, 246202), (418, 218519), (434, 210463), (583, 156674), (589, 155078), (682, 133931), (722, 126511), (742, 123101), (1007, 90706), (1166, 78337), (1178, 77539), (1463, 62434), (1643, 55594), (2014, 45353), (2387, 38266), (2527, 36146), (2926, 31217), (3286, 27797), (3971, 23002), (4081, 22382), (4123, 22154), (4774, 19133), (5054, 18073), (6479, 14098), (7049, 12958), (7942, 11501), (8162, 11191), (8246, 11077)]