66538494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 106434306

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 759, 769, 874, 1254, 1311, 1518, 1538, 1881, 2277, 2307, 2622, 3762, 3933, 4554, 4614, 4807, 6921, 7866, 8459, 9614, 13842, 14421, 14611, 16918, 17687, 25377, 28842, 29222, 35374, 43263, 43833, 50754, 53061, 76131, 86526, 87666, 106122, 131499, 152262, 159183, 160721, 194557, 262998, 318366, 321442, 336053, 389114, 482163, 583671, 672106, 964326, 1008159, 1167342, 1446489, 1751013, 2016318, 2892978, 3024477, 3502026, 3696583, 6048954, 7393166, 11089749, 22179498, 33269247, 66538494]

約数ペア:

[(1, 66538494), (2, 33269247), (3, 22179498), (6, 11089749), (9, 7393166), (11, 6048954), (18, 3696583), (19, 3502026), (22, 3024477), (23, 2892978), (33, 2016318), (38, 1751013), (46, 1446489), (57, 1167342), (66, 1008159), (69, 964326), (99, 672106), (114, 583671), (138, 482163), (171, 389114), (198, 336053), (207, 321442), (209, 318366), (253, 262998), (342, 194557), (414, 160721), (418, 159183), (437, 152262), (506, 131499), (627, 106122), (759, 87666), (769, 86526), (874, 76131), (1254, 53061), (1311, 50754), (1518, 43833), (1538, 43263), (1881, 35374), (2277, 29222), (2307, 28842), (2622, 25377), (3762, 17687), (3933, 16918), (4554, 14611), (4614, 14421), (4807, 13842), (6921, 9614), (7866, 8459)]