69714144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 217591920

約数和(自身を除く): 147877776

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, 491, 493, 522, 544, 612, 696, 816, 928, 982, 986, 1044, 1224, 1392, 1473, 1479, 1632, 1964, 1972, 2088, 2448, 2784, 2946, 2958, 3928, 3944, 4176, 4419, 4437, 4896, 5892, 5916, 7856, 7888, 8347, 8352, 8838, 8874, 11784, 11832, 14239, 15712, 15776, 16694, 17676, 17748, 23568, 23664, 25041, 28478, 33388, 35352, 35496, 42717, 47136, 47328, 50082, 56956, 66776, 70704, 70992, 75123, 85434, 100164, 113912, 128151, 133552, 141408, 141984, 150246, 170868, 200328, 227824, 242063, 256302, 267104, 300492, 341736, 400656, 455648, 484126, 512604, 600984, 683472, 726189, 801312, 968252, 1025208, 1201968, 1366944, 1452378, 1936504, 2050416, 2178567, 2403936, 2904756, 3873008, 4100832, 4357134, 5809512, 7746016, 8714268, 11619024, 17428536, 23238048, 34857072, 69714144]

約数ペア:

[(1, 69714144), (2, 34857072), (3, 23238048), (4, 17428536), (6, 11619024), (8, 8714268), (9, 7746016), (12, 5809512), (16, 4357134), (17, 4100832), (18, 3873008), (24, 2904756), (29, 2403936), (32, 2178567), (34, 2050416), (36, 1936504), (48, 1452378), (51, 1366944), (58, 1201968), (68, 1025208), (72, 968252), (87, 801312), (96, 726189), (102, 683472), (116, 600984), (136, 512604), (144, 484126), (153, 455648), (174, 400656), (204, 341736), (232, 300492), (261, 267104), (272, 256302), (288, 242063), (306, 227824), (348, 200328), (408, 170868), (464, 150246), (491, 141984), (493, 141408), (522, 133552), (544, 128151), (612, 113912), (696, 100164), (816, 85434), (928, 75123), (982, 70992), (986, 70704), (1044, 66776), (1224, 56956), (1392, 50082), (1473, 47328), (1479, 47136), (1632, 42717), (1964, 35496), (1972, 35352), (2088, 33388), (2448, 28478), (2784, 25041), (2946, 23664), (2958, 23568), (3928, 17748), (3944, 17676), (4176, 16694), (4419, 15776), (4437, 15712), (4896, 14239), (5892, 11832), (5916, 11784), (7856, 8874), (7888, 8838), (8347, 8352)]