87641052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 226017792

約数和(自身を除く): 138376740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 97, 102, 103, 129, 172, 194, 204, 206, 258, 291, 309, 388, 412, 516, 582, 618, 731, 1164, 1236, 1462, 1649, 1751, 2193, 2924, 3298, 3502, 4171, 4386, 4429, 4947, 5253, 6596, 7004, 8342, 8772, 8858, 9894, 9991, 10506, 12513, 13287, 16684, 17716, 19788, 19982, 21012, 25026, 26574, 29973, 39964, 50052, 53148, 59946, 70907, 75293, 119892, 141814, 150586, 169847, 212721, 225879, 283628, 301172, 339694, 425442, 429613, 451758, 509541, 679388, 850884, 859226, 903516, 1019082, 1288839, 1718452, 2038164, 2577678, 5155356, 7303421, 14606842, 21910263, 29213684, 43820526, 87641052]

約数ペア:

[(1, 87641052), (2, 43820526), (3, 29213684), (4, 21910263), (6, 14606842), (12, 7303421), (17, 5155356), (34, 2577678), (43, 2038164), (51, 1718452), (68, 1288839), (86, 1019082), (97, 903516), (102, 859226), (103, 850884), (129, 679388), (172, 509541), (194, 451758), (204, 429613), (206, 425442), (258, 339694), (291, 301172), (309, 283628), (388, 225879), (412, 212721), (516, 169847), (582, 150586), (618, 141814), (731, 119892), (1164, 75293), (1236, 70907), (1462, 59946), (1649, 53148), (1751, 50052), (2193, 39964), (2924, 29973), (3298, 26574), (3502, 25026), (4171, 21012), (4386, 19982), (4429, 19788), (4947, 17716), (5253, 16684), (6596, 13287), (7004, 12513), (8342, 10506), (8772, 9991), (8858, 9894)]