65189894

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 127526400

約数和(自身を除く): 62336506

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 163, 326, 343, 371, 539, 583, 686, 742, 1078, 1141, 1166, 1793, 2282, 2597, 3586, 3773, 4081, 5194, 7546, 7987, 8162, 8639, 12551, 15974, 17278, 18179, 25102, 28567, 36358, 55909, 57134, 60473, 87857, 95029, 111818, 120946, 175714, 190058, 199969, 399938, 423311, 614999, 665203, 846622, 1229998, 1330406, 2963177, 4656421, 5926354, 9312842, 32594947, 65189894]

約数ペア:

[(1, 65189894), (2, 32594947), (7, 9312842), (11, 5926354), (14, 4656421), (22, 2963177), (49, 1330406), (53, 1229998), (77, 846622), (98, 665203), (106, 614999), (154, 423311), (163, 399938), (326, 199969), (343, 190058), (371, 175714), (539, 120946), (583, 111818), (686, 95029), (742, 87857), (1078, 60473), (1141, 57134), (1166, 55909), (1793, 36358), (2282, 28567), (2597, 25102), (3586, 18179), (3773, 17278), (4081, 15974), (5194, 12551), (7546, 8639), (7987, 8162)]