66414816

素因数分解:

$2^5\times 3^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 214079040

約数和(自身を除く): 147664224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 81, 96, 104, 108, 117, 144, 146, 156, 162, 208, 216, 219, 234, 243, 288, 292, 312, 324, 351, 416, 432, 438, 468, 486, 584, 624, 648, 657, 702, 729, 864, 876, 936, 949, 972, 1053, 1168, 1248, 1296, 1314, 1404, 1458, 1752, 1872, 1898, 1944, 1971, 2106, 2187, 2336, 2592, 2628, 2808, 2847, 2916, 3159, 3504, 3744, 3796, 3888, 3942, 4212, 4374, 5256, 5616, 5694, 5832, 5913, 6318, 7008, 7592, 7776, 7884, 8424, 8541, 8748, 9477, 10512, 11232, 11388, 11664, 11826, 12636, 15184, 15768, 16848, 17082, 17496, 17739, 18954, 21024, 22776, 23328, 23652, 25272, 25623, 28431, 30368, 31536, 33696, 34164, 34992, 35478, 37908, 45552, 47304, 50544, 51246, 53217, 56862, 63072, 68328, 69984, 70956, 75816, 76869, 91104, 94608, 101088, 102492, 106434, 113724, 136656, 141912, 151632, 153738, 159651, 189216, 204984, 212868, 227448, 230607, 273312, 283824, 303264, 307476, 319302, 409968, 425736, 454896, 461214, 567648, 614952, 638604, 691821, 819936, 851472, 909792, 922428, 1229904, 1277208, 1383642, 1702944, 1844856, 2075463, 2459808, 2554416, 2767284, 3689712, 4150926, 5108832, 5534568, 7379424, 8301852, 11069136, 16603704, 22138272, 33207408, 66414816]

約数ペア:

[(1, 66414816), (2, 33207408), (3, 22138272), (4, 16603704), (6, 11069136), (8, 8301852), (9, 7379424), (12, 5534568), (13, 5108832), (16, 4150926), (18, 3689712), (24, 2767284), (26, 2554416), (27, 2459808), (32, 2075463), (36, 1844856), (39, 1702944), (48, 1383642), (52, 1277208), (54, 1229904), (72, 922428), (73, 909792), (78, 851472), (81, 819936), (96, 691821), (104, 638604), (108, 614952), (117, 567648), (144, 461214), (146, 454896), (156, 425736), (162, 409968), (208, 319302), (216, 307476), (219, 303264), (234, 283824), (243, 273312), (288, 230607), (292, 227448), (312, 212868), (324, 204984), (351, 189216), (416, 159651), (432, 153738), (438, 151632), (468, 141912), (486, 136656), (584, 113724), (624, 106434), (648, 102492), (657, 101088), (702, 94608), (729, 91104), (864, 76869), (876, 75816), (936, 70956), (949, 69984), (972, 68328), (1053, 63072), (1168, 56862), (1248, 53217), (1296, 51246), (1314, 50544), (1404, 47304), (1458, 45552), (1752, 37908), (1872, 35478), (1898, 34992), (1944, 34164), (1971, 33696), (2106, 31536), (2187, 30368), (2336, 28431), (2592, 25623), (2628, 25272), (2808, 23652), (2847, 23328), (2916, 22776), (3159, 21024), (3504, 18954), (3744, 17739), (3796, 17496), (3888, 17082), (3942, 16848), (4212, 15768), (4374, 15184), (5256, 12636), (5616, 11826), (5694, 11664), (5832, 11388), (5913, 11232), (6318, 10512), (7008, 9477), (7592, 8748), (7776, 8541), (7884, 8424)]