65765196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 199051776

約数和(自身を除く): 133286580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 271, 321, 324, 378, 428, 542, 567, 642, 749, 756, 813, 963, 1084, 1134, 1284, 1498, 1626, 1897, 1926, 2247, 2268, 2439, 2889, 2996, 3252, 3794, 3852, 4494, 4878, 5691, 5778, 6741, 7317, 7588, 8667, 8988, 9756, 11382, 11556, 13482, 14634, 17073, 17334, 20223, 21951, 22764, 26964, 28997, 29268, 34146, 34668, 40446, 43902, 51219, 57994, 60669, 68292, 80892, 86991, 87804, 102438, 115988, 121338, 153657, 173982, 202979, 204876, 242676, 260973, 307314, 347964, 405958, 521946, 608937, 614628, 782919, 811916, 1043892, 1217874, 1565838, 1826811, 2348757, 2435748, 3131676, 3653622, 4697514, 5480433, 7307244, 9395028, 10960866, 16441299, 21921732, 32882598, 65765196]

約数ペア:

[(1, 65765196), (2, 32882598), (3, 21921732), (4, 16441299), (6, 10960866), (7, 9395028), (9, 7307244), (12, 5480433), (14, 4697514), (18, 3653622), (21, 3131676), (27, 2435748), (28, 2348757), (36, 1826811), (42, 1565838), (54, 1217874), (63, 1043892), (81, 811916), (84, 782919), (107, 614628), (108, 608937), (126, 521946), (162, 405958), (189, 347964), (214, 307314), (252, 260973), (271, 242676), (321, 204876), (324, 202979), (378, 173982), (428, 153657), (542, 121338), (567, 115988), (642, 102438), (749, 87804), (756, 86991), (813, 80892), (963, 68292), (1084, 60669), (1134, 57994), (1284, 51219), (1498, 43902), (1626, 40446), (1897, 34668), (1926, 34146), (2247, 29268), (2268, 28997), (2439, 26964), (2889, 22764), (2996, 21951), (3252, 20223), (3794, 17334), (3852, 17073), (4494, 14634), (4878, 13482), (5691, 11556), (5778, 11382), (6741, 9756), (7317, 8988), (7588, 8667)]