68866434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42043}}^1$

素因数の和:42071

約数の個数: 48

約数和(自身を含む): 183648192

約数和(自身を除く): 114781758

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, 42043, 84086, 126129, 252258, 294301, 378387, 546559, 588602, 756774, 882903, 1093118, 1639677, 1765806, 2648709, 3279354, 3825913, 4919031, 5297418, 7651826, 9838062, 11477739, 22955478, 34433217, 68866434]

約数ペア:

[(1, 68866434), (2, 34433217), (3, 22955478), (6, 11477739), (7, 9838062), (9, 7651826), (13, 5297418), (14, 4919031), (18, 3825913), (21, 3279354), (26, 2648709), (39, 1765806), (42, 1639677), (63, 1093118), (78, 882903), (91, 756774), (117, 588602), (126, 546559), (182, 378387), (234, 294301), (273, 252258), (546, 126129), (819, 84086), (1638, 42043)]