85161258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52019

約数の個数: 48

約数和(自身を含む): 227101056

約数和(自身を除く): 141939798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 51991, 103982, 155973, 311946, 363937, 467919, 675883, 727874, 935838, 1091811, 1351766, 2027649, 2183622, 3275433, 4055298, 4731181, 6082947, 6550866, 9462362, 12165894, 14193543, 28387086, 42580629, 85161258]

約数ペア:

[(1, 85161258), (2, 42580629), (3, 28387086), (6, 14193543), (7, 12165894), (9, 9462362), (13, 6550866), (14, 6082947), (18, 4731181), (21, 4055298), (26, 3275433), (39, 2183622), (42, 2027649), (63, 1351766), (78, 1091811), (91, 935838), (117, 727874), (126, 675883), (182, 467919), (234, 363937), (273, 311946), (546, 155973), (819, 103982), (1638, 51991)]