65568958

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 128426472

約数和(自身を除く): 62857514

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 107, 169, 182, 214, 259, 338, 481, 518, 637, 749, 962, 1183, 1274, 1391, 1498, 1813, 2366, 2782, 3367, 3626, 3959, 5243, 6253, 6734, 7918, 8281, 9737, 10486, 12506, 16562, 18083, 19474, 23569, 27713, 36166, 43771, 47138, 51467, 55426, 68159, 87542, 102934, 126581, 136318, 193991, 253162, 306397, 360269, 387982, 612794, 669071, 720538, 886067, 1338142, 1772134, 2521883, 4683497, 5043766, 9366994, 32784479, 65568958]

約数ペア:

[(1, 65568958), (2, 32784479), (7, 9366994), (13, 5043766), (14, 4683497), (26, 2521883), (37, 1772134), (49, 1338142), (74, 886067), (91, 720538), (98, 669071), (107, 612794), (169, 387982), (182, 360269), (214, 306397), (259, 253162), (338, 193991), (481, 136318), (518, 126581), (637, 102934), (749, 87542), (962, 68159), (1183, 55426), (1274, 51467), (1391, 47138), (1498, 43771), (1813, 36166), (2366, 27713), (2782, 23569), (3367, 19474), (3626, 18083), (3959, 16562), (5243, 12506), (6253, 10486), (6734, 9737), (7918, 8281)]