71774052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 202481664

約数和(自身を除く): 130707612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 641, 651, 868, 903, 1204, 1282, 1302, 1333, 1806, 1923, 2564, 2604, 2666, 3612, 3846, 3999, 4487, 5332, 7692, 7998, 8974, 9331, 13461, 15996, 17948, 18662, 19871, 26922, 27563, 27993, 37324, 39742, 53844, 55126, 55986, 59613, 79484, 82689, 110252, 111972, 119226, 139097, 165378, 192941, 238452, 278194, 330756, 385882, 417291, 556388, 578823, 771764, 834582, 854453, 1157646, 1669164, 1708906, 2315292, 2563359, 3417812, 5126718, 5981171, 10253436, 11962342, 17943513, 23924684, 35887026, 71774052]

約数ペア:

[(1, 71774052), (2, 35887026), (3, 23924684), (4, 17943513), (6, 11962342), (7, 10253436), (12, 5981171), (14, 5126718), (21, 3417812), (28, 2563359), (31, 2315292), (42, 1708906), (43, 1669164), (62, 1157646), (84, 854453), (86, 834582), (93, 771764), (124, 578823), (129, 556388), (172, 417291), (186, 385882), (217, 330756), (258, 278194), (301, 238452), (372, 192941), (434, 165378), (516, 139097), (602, 119226), (641, 111972), (651, 110252), (868, 82689), (903, 79484), (1204, 59613), (1282, 55986), (1302, 55126), (1333, 53844), (1806, 39742), (1923, 37324), (2564, 27993), (2604, 27563), (2666, 26922), (3612, 19871), (3846, 18662), (3999, 17948), (4487, 15996), (5332, 13461), (7692, 9331), (7998, 8974)]