85483888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 213180800

約数和(自身を除く): 127696912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 139, 152, 238, 266, 272, 278, 289, 304, 323, 476, 532, 556, 578, 646, 952, 973, 1064, 1112, 1156, 1292, 1904, 1946, 2023, 2128, 2224, 2261, 2312, 2363, 2584, 2641, 3892, 4046, 4522, 4624, 4726, 5168, 5282, 5491, 7784, 8092, 9044, 9452, 10564, 10982, 15568, 16184, 16541, 18088, 18487, 18904, 21128, 21964, 32368, 33082, 36176, 36974, 37808, 38437, 40171, 42256, 43928, 44897, 66164, 73948, 76874, 80342, 87856, 89794, 132328, 147896, 153748, 160684, 179588, 264656, 281197, 295792, 307496, 314279, 321368, 359176, 562394, 614992, 628558, 642736, 718352, 763249, 1124788, 1257116, 1526498, 2249576, 2514232, 3052996, 4499152, 5028464, 5342743, 6105992, 10685486, 12211984, 21370972, 42741944, 85483888]

約数ペア:

[(1, 85483888), (2, 42741944), (4, 21370972), (7, 12211984), (8, 10685486), (14, 6105992), (16, 5342743), (17, 5028464), (19, 4499152), (28, 3052996), (34, 2514232), (38, 2249576), (56, 1526498), (68, 1257116), (76, 1124788), (112, 763249), (119, 718352), (133, 642736), (136, 628558), (139, 614992), (152, 562394), (238, 359176), (266, 321368), (272, 314279), (278, 307496), (289, 295792), (304, 281197), (323, 264656), (476, 179588), (532, 160684), (556, 153748), (578, 147896), (646, 132328), (952, 89794), (973, 87856), (1064, 80342), (1112, 76874), (1156, 73948), (1292, 66164), (1904, 44897), (1946, 43928), (2023, 42256), (2128, 40171), (2224, 38437), (2261, 37808), (2312, 36974), (2363, 36176), (2584, 33082), (2641, 32368), (3892, 21964), (4046, 21128), (4522, 18904), (4624, 18487), (4726, 18088), (5168, 16541), (5282, 16184), (5491, 15568), (7784, 10982), (8092, 10564), (9044, 9452)]