61568976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 196558848

約数和(自身を除く): 134989872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 257, 276, 322, 336, 368, 372, 434, 483, 496, 514, 552, 644, 651, 713, 744, 771, 868, 966, 1028, 1104, 1288, 1302, 1426, 1488, 1542, 1736, 1799, 1932, 2056, 2139, 2576, 2604, 2852, 3084, 3472, 3598, 3864, 4112, 4278, 4991, 5208, 5397, 5704, 5911, 6168, 7196, 7728, 7967, 8556, 9982, 10416, 10794, 11408, 11822, 12336, 14392, 14973, 15934, 17112, 17733, 19964, 21588, 23644, 23901, 28784, 29946, 31868, 34224, 35466, 39928, 41377, 43176, 47288, 47802, 55769, 59892, 63736, 70932, 79856, 82754, 86352, 94576, 95604, 111538, 119784, 124131, 127472, 141864, 165508, 167307, 183241, 191208, 223076, 239568, 248262, 283728, 331016, 334614, 366482, 382416, 446152, 496524, 549723, 662032, 669228, 732964, 892304, 993048, 1099446, 1282687, 1338456, 1465928, 1986096, 2198892, 2565374, 2676912, 2931856, 3848061, 4397784, 5130748, 7696122, 8795568, 10261496, 15392244, 20522992, 30784488, 61568976]

約数ペア:

[(1, 61568976), (2, 30784488), (3, 20522992), (4, 15392244), (6, 10261496), (7, 8795568), (8, 7696122), (12, 5130748), (14, 4397784), (16, 3848061), (21, 2931856), (23, 2676912), (24, 2565374), (28, 2198892), (31, 1986096), (42, 1465928), (46, 1338456), (48, 1282687), (56, 1099446), (62, 993048), (69, 892304), (84, 732964), (92, 669228), (93, 662032), (112, 549723), (124, 496524), (138, 446152), (161, 382416), (168, 366482), (184, 334614), (186, 331016), (217, 283728), (248, 248262), (257, 239568), (276, 223076), (322, 191208), (336, 183241), (368, 167307), (372, 165508), (434, 141864), (483, 127472), (496, 124131), (514, 119784), (552, 111538), (644, 95604), (651, 94576), (713, 86352), (744, 82754), (771, 79856), (868, 70932), (966, 63736), (1028, 59892), (1104, 55769), (1288, 47802), (1302, 47288), (1426, 43176), (1488, 41377), (1542, 39928), (1736, 35466), (1799, 34224), (1932, 31868), (2056, 29946), (2139, 28784), (2576, 23901), (2604, 23644), (2852, 21588), (3084, 19964), (3472, 17733), (3598, 17112), (3864, 15934), (4112, 14973), (4278, 14392), (4991, 12336), (5208, 11822), (5397, 11408), (5704, 10794), (5911, 10416), (6168, 9982), (7196, 8556), (7728, 7967)]