68281444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 150829056

約数和(自身を除く): 82547612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 2671, 3652, 5342, 6391, 10684, 12782, 18697, 25564, 29381, 37394, 58762, 74788, 117524, 205667, 221693, 411334, 443386, 822668, 886772, 1551851, 2438623, 3103702, 4877246, 6207404, 9754492, 17070361, 34140722, 68281444]

約数ペア:

[(1, 68281444), (2, 34140722), (4, 17070361), (7, 9754492), (11, 6207404), (14, 4877246), (22, 3103702), (28, 2438623), (44, 1551851), (77, 886772), (83, 822668), (154, 443386), (166, 411334), (308, 221693), (332, 205667), (581, 117524), (913, 74788), (1162, 58762), (1826, 37394), (2324, 29381), (2671, 25564), (3652, 18697), (5342, 12782), (6391, 10684)]