68391162

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{25847}}^1$

素因数の和:25872

約数の個数: 48

約数和(自身を含む): 176800320

約数和(自身を除く): 108409158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 25847, 51694, 77541, 155082, 180929, 232623, 361858, 465246, 542787, 697869, 1085574, 1266503, 1395738, 1628361, 2533006, 3256722, 3799509, 4885083, 7599018, 9770166, 11398527, 22797054, 34195581, 68391162]

約数ペア:

[(1, 68391162), (2, 34195581), (3, 22797054), (6, 11398527), (7, 9770166), (9, 7599018), (14, 4885083), (18, 3799509), (21, 3256722), (27, 2533006), (42, 1628361), (49, 1395738), (54, 1266503), (63, 1085574), (98, 697869), (126, 542787), (147, 465246), (189, 361858), (294, 232623), (378, 180929), (441, 155082), (882, 77541), (1323, 51694), (2646, 25847)]