91123956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 291852288

約数和(自身を除く): 200728332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 462, 463, 497, 639, 693, 781, 852, 924, 926, 994, 1278, 1386, 1389, 1491, 1562, 1852, 1988, 2343, 2556, 2772, 2778, 2982, 3124, 3241, 4167, 4473, 4686, 5093, 5467, 5556, 5964, 6482, 7029, 8334, 8946, 9372, 9723, 10186, 10934, 12964, 14058, 15279, 16401, 16668, 17892, 19446, 20372, 21868, 28116, 29169, 30558, 32802, 32873, 35651, 38892, 45837, 49203, 58338, 61116, 65604, 65746, 71302, 91674, 98406, 98619, 106953, 116676, 131492, 142604, 183348, 196812, 197238, 213906, 230111, 295857, 320859, 361603, 394476, 427812, 460222, 591714, 641718, 690333, 723206, 920444, 1084809, 1183428, 1283436, 1380666, 1446412, 2070999, 2169618, 2531221, 2761332, 3254427, 4141998, 4339236, 5062442, 6508854, 7593663, 8283996, 10124884, 13017708, 15187326, 22780989, 30374652, 45561978, 91123956]

約数ペア:

[(1, 91123956), (2, 45561978), (3, 30374652), (4, 22780989), (6, 15187326), (7, 13017708), (9, 10124884), (11, 8283996), (12, 7593663), (14, 6508854), (18, 5062442), (21, 4339236), (22, 4141998), (28, 3254427), (33, 2761332), (36, 2531221), (42, 2169618), (44, 2070999), (63, 1446412), (66, 1380666), (71, 1283436), (77, 1183428), (84, 1084809), (99, 920444), (126, 723206), (132, 690333), (142, 641718), (154, 591714), (198, 460222), (213, 427812), (231, 394476), (252, 361603), (284, 320859), (308, 295857), (396, 230111), (426, 213906), (462, 197238), (463, 196812), (497, 183348), (639, 142604), (693, 131492), (781, 116676), (852, 106953), (924, 98619), (926, 98406), (994, 91674), (1278, 71302), (1386, 65746), (1389, 65604), (1491, 61116), (1562, 58338), (1852, 49203), (1988, 45837), (2343, 38892), (2556, 35651), (2772, 32873), (2778, 32802), (2982, 30558), (3124, 29169), (3241, 28116), (4167, 21868), (4473, 20372), (4686, 19446), (5093, 17892), (5467, 16668), (5556, 16401), (5964, 15279), (6482, 14058), (7029, 12964), (8334, 10934), (8946, 10186), (9372, 9723)]