78188994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 184117752

約数和(自身を除く): 105928758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 2957, 4407, 5914, 8814, 8871, 13221, 17742, 26442, 26613, 38441, 53226, 76882, 115323, 230646, 334141, 345969, 668282, 691938, 1002423, 2004846, 3007269, 4343833, 6014538, 8687666, 13031499, 26062998, 39094497, 78188994]

約数ペア:

[(1, 78188994), (2, 39094497), (3, 26062998), (6, 13031499), (9, 8687666), (13, 6014538), (18, 4343833), (26, 3007269), (39, 2004846), (78, 1002423), (113, 691938), (117, 668282), (226, 345969), (234, 334141), (339, 230646), (678, 115323), (1017, 76882), (1469, 53226), (2034, 38441), (2938, 26613), (2957, 26442), (4407, 17742), (5914, 13221), (8814, 8871)]