77417802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 219985920

約数和(自身を除く): 142568118

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 129, 154, 189, 198, 231, 258, 297, 301, 378, 387, 433, 462, 473, 594, 602, 693, 774, 866, 903, 946, 1161, 1299, 1386, 1419, 1806, 2079, 2322, 2598, 2709, 2838, 3031, 3311, 3897, 4158, 4257, 4763, 5418, 6062, 6622, 7794, 8127, 8514, 9093, 9526, 9933, 11691, 12771, 14289, 16254, 18186, 18619, 19866, 23382, 25542, 27279, 28578, 29799, 33341, 37238, 42867, 54558, 55857, 59598, 66682, 81837, 85734, 89397, 100023, 111714, 128601, 130333, 163674, 167571, 178794, 200046, 204809, 257202, 260666, 300069, 335142, 390999, 409618, 502713, 600138, 614427, 781998, 900207, 1005426, 1172997, 1228854, 1433663, 1800414, 1843281, 2345994, 2867326, 3518991, 3686562, 4300989, 5529843, 7037982, 8601978, 11059686, 12902967, 25805934, 38708901, 77417802]

約数ペア:

[(1, 77417802), (2, 38708901), (3, 25805934), (6, 12902967), (7, 11059686), (9, 8601978), (11, 7037982), (14, 5529843), (18, 4300989), (21, 3686562), (22, 3518991), (27, 2867326), (33, 2345994), (42, 1843281), (43, 1800414), (54, 1433663), (63, 1228854), (66, 1172997), (77, 1005426), (86, 900207), (99, 781998), (126, 614427), (129, 600138), (154, 502713), (189, 409618), (198, 390999), (231, 335142), (258, 300069), (297, 260666), (301, 257202), (378, 204809), (387, 200046), (433, 178794), (462, 167571), (473, 163674), (594, 130333), (602, 128601), (693, 111714), (774, 100023), (866, 89397), (903, 85734), (946, 81837), (1161, 66682), (1299, 59598), (1386, 55857), (1419, 54558), (1806, 42867), (2079, 37238), (2322, 33341), (2598, 29799), (2709, 28578), (2838, 27279), (3031, 25542), (3311, 23382), (3897, 19866), (4158, 18619), (4257, 18186), (4763, 16254), (5418, 14289), (6062, 12771), (6622, 11691), (7794, 9933), (8127, 9526), (8514, 9093)]