77665248

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 242358480

約数和(自身を除く): 164693232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 547, 612, 696, 816, 928, 986, 1044, 1094, 1224, 1392, 1479, 1632, 1641, 1972, 2088, 2188, 2448, 2784, 2958, 3282, 3944, 4176, 4376, 4437, 4896, 4923, 5916, 6564, 7888, 8352, 8752, 8874, 9299, 9846, 11832, 13128, 15776, 15863, 17504, 17748, 18598, 19692, 23664, 26256, 27897, 31726, 35496, 37196, 39384, 47328, 47589, 52512, 55794, 63452, 70992, 74392, 78768, 83691, 95178, 111588, 126904, 141984, 142767, 148784, 157536, 167382, 190356, 223176, 253808, 269671, 285534, 297568, 334764, 380712, 446352, 507616, 539342, 571068, 669528, 761424, 809013, 892704, 1078684, 1142136, 1339056, 1522848, 1618026, 2157368, 2284272, 2427039, 2678112, 3236052, 4314736, 4568544, 4854078, 6472104, 8629472, 9708156, 12944208, 19416312, 25888416, 38832624, 77665248]

約数ペア:

[(1, 77665248), (2, 38832624), (3, 25888416), (4, 19416312), (6, 12944208), (8, 9708156), (9, 8629472), (12, 6472104), (16, 4854078), (17, 4568544), (18, 4314736), (24, 3236052), (29, 2678112), (32, 2427039), (34, 2284272), (36, 2157368), (48, 1618026), (51, 1522848), (58, 1339056), (68, 1142136), (72, 1078684), (87, 892704), (96, 809013), (102, 761424), (116, 669528), (136, 571068), (144, 539342), (153, 507616), (174, 446352), (204, 380712), (232, 334764), (261, 297568), (272, 285534), (288, 269671), (306, 253808), (348, 223176), (408, 190356), (464, 167382), (493, 157536), (522, 148784), (544, 142767), (547, 141984), (612, 126904), (696, 111588), (816, 95178), (928, 83691), (986, 78768), (1044, 74392), (1094, 70992), (1224, 63452), (1392, 55794), (1479, 52512), (1632, 47589), (1641, 47328), (1972, 39384), (2088, 37196), (2188, 35496), (2448, 31726), (2784, 27897), (2958, 26256), (3282, 23664), (3944, 19692), (4176, 18598), (4376, 17748), (4437, 17504), (4896, 15863), (4923, 15776), (5916, 13128), (6564, 11832), (7888, 9846), (8352, 9299), (8752, 8874)]