77723424

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1090

約数の個数: 72

約数和(自身を含む): 221906412

約数和(自身を除く): 144182988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 673, 802, 1203, 1346, 1604, 2019, 2406, 2692, 3208, 3609, 4038, 4812, 5384, 6057, 6416, 7218, 8076, 9624, 10768, 12114, 12832, 14436, 16152, 19248, 21536, 24228, 28872, 32304, 38496, 48456, 57744, 64608, 96912, 115488, 193824, 269873, 539746, 809619, 1079492, 1619238, 2158984, 2428857, 3238476, 4317968, 4857714, 6476952, 8635936, 9715428, 12953904, 19430856, 25907808, 38861712, 77723424]

約数ペア:

[(1, 77723424), (2, 38861712), (3, 25907808), (4, 19430856), (6, 12953904), (8, 9715428), (9, 8635936), (12, 6476952), (16, 4857714), (18, 4317968), (24, 3238476), (32, 2428857), (36, 2158984), (48, 1619238), (72, 1079492), (96, 809619), (144, 539746), (288, 269873), (401, 193824), (673, 115488), (802, 96912), (1203, 64608), (1346, 57744), (1604, 48456), (2019, 38496), (2406, 32304), (2692, 28872), (3208, 24228), (3609, 21536), (4038, 19248), (4812, 16152), (5384, 14436), (6057, 12832), (6416, 12114), (7218, 10768), (8076, 9624)]