91661724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 295975680

約数和(自身を除く): 204313956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 154, 172, 198, 231, 252, 258, 301, 308, 387, 396, 462, 473, 516, 602, 693, 769, 774, 903, 924, 946, 1204, 1386, 1419, 1538, 1548, 1806, 1892, 2307, 2709, 2772, 2838, 3076, 3311, 3612, 4257, 4614, 5383, 5418, 5676, 6622, 6921, 8459, 8514, 9228, 9933, 10766, 10836, 13244, 13842, 16149, 16918, 17028, 19866, 21532, 25377, 27684, 29799, 32298, 33067, 33836, 39732, 48447, 50754, 59213, 59598, 64596, 66134, 76131, 96894, 99201, 101508, 118426, 119196, 132268, 152262, 177639, 193788, 198402, 231469, 236852, 297603, 304524, 355278, 363737, 396804, 462938, 532917, 595206, 694407, 710556, 727474, 925876, 1065834, 1091211, 1190412, 1388814, 1454948, 2083221, 2131668, 2182422, 2546159, 2777628, 3273633, 4166442, 4364844, 5092318, 6547266, 7638477, 8332884, 10184636, 13094532, 15276954, 22915431, 30553908, 45830862, 91661724]

約数ペア:

[(1, 91661724), (2, 45830862), (3, 30553908), (4, 22915431), (6, 15276954), (7, 13094532), (9, 10184636), (11, 8332884), (12, 7638477), (14, 6547266), (18, 5092318), (21, 4364844), (22, 4166442), (28, 3273633), (33, 2777628), (36, 2546159), (42, 2182422), (43, 2131668), (44, 2083221), (63, 1454948), (66, 1388814), (77, 1190412), (84, 1091211), (86, 1065834), (99, 925876), (126, 727474), (129, 710556), (132, 694407), (154, 595206), (172, 532917), (198, 462938), (231, 396804), (252, 363737), (258, 355278), (301, 304524), (308, 297603), (387, 236852), (396, 231469), (462, 198402), (473, 193788), (516, 177639), (602, 152262), (693, 132268), (769, 119196), (774, 118426), (903, 101508), (924, 99201), (946, 96894), (1204, 76131), (1386, 66134), (1419, 64596), (1538, 59598), (1548, 59213), (1806, 50754), (1892, 48447), (2307, 39732), (2709, 33836), (2772, 33067), (2838, 32298), (3076, 29799), (3311, 27684), (3612, 25377), (4257, 21532), (4614, 19866), (5383, 17028), (5418, 16918), (5676, 16149), (6622, 13842), (6921, 13244), (8459, 10836), (8514, 10766), (9228, 9933)]