78246756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 170124444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 43, 54, 58, 63, 83, 84, 86, 87, 108, 116, 126, 129, 166, 172, 174, 189, 203, 249, 252, 258, 261, 301, 332, 348, 378, 387, 406, 498, 516, 522, 581, 602, 609, 747, 756, 774, 783, 812, 903, 996, 1044, 1161, 1162, 1204, 1218, 1247, 1494, 1548, 1566, 1743, 1806, 1827, 2241, 2322, 2324, 2407, 2436, 2494, 2709, 2988, 3132, 3486, 3569, 3612, 3654, 3741, 4482, 4644, 4814, 4988, 5229, 5418, 5481, 6972, 7138, 7221, 7308, 7482, 8127, 8729, 8964, 9628, 10458, 10707, 10836, 10962, 11223, 14276, 14442, 14964, 15687, 16254, 16849, 17458, 20916, 21414, 21663, 21924, 22446, 24983, 26187, 28884, 31374, 32121, 32508, 33669, 33698, 34916, 42828, 43326, 44892, 49966, 50547, 52374, 62748, 64242, 64989, 67338, 67396, 74949, 78561, 86652, 96363, 99932, 101094, 103501, 104748, 128484, 129978, 134676, 149898, 151641, 157122, 192726, 202188, 207002, 224847, 235683, 259956, 299796, 303282, 310503, 314244, 385452, 414004, 449694, 454923, 471366, 606564, 621006, 674541, 724507, 899388, 909846, 931509, 942732, 1242012, 1349082, 1449014, 1819692, 1863018, 2173521, 2698164, 2794527, 2898028, 3726036, 4347042, 5589054, 6520563, 8694084, 11178108, 13041126, 19561689, 26082252, 39123378, 78246756]

約数ペア:

[(1, 78246756), (2, 39123378), (3, 26082252), (4, 19561689), (6, 13041126), (7, 11178108), (9, 8694084), (12, 6520563), (14, 5589054), (18, 4347042), (21, 3726036), (27, 2898028), (28, 2794527), (29, 2698164), (36, 2173521), (42, 1863018), (43, 1819692), (54, 1449014), (58, 1349082), (63, 1242012), (83, 942732), (84, 931509), (86, 909846), (87, 899388), (108, 724507), (116, 674541), (126, 621006), (129, 606564), (166, 471366), (172, 454923), (174, 449694), (189, 414004), (203, 385452), (249, 314244), (252, 310503), (258, 303282), (261, 299796), (301, 259956), (332, 235683), (348, 224847), (378, 207002), (387, 202188), (406, 192726), (498, 157122), (516, 151641), (522, 149898), (581, 134676), (602, 129978), (609, 128484), (747, 104748), (756, 103501), (774, 101094), (783, 99932), (812, 96363), (903, 86652), (996, 78561), (1044, 74949), (1161, 67396), (1162, 67338), (1204, 64989), (1218, 64242), (1247, 62748), (1494, 52374), (1548, 50547), (1566, 49966), (1743, 44892), (1806, 43326), (1827, 42828), (2241, 34916), (2322, 33698), (2324, 33669), (2407, 32508), (2436, 32121), (2494, 31374), (2709, 28884), (2988, 26187), (3132, 24983), (3486, 22446), (3569, 21924), (3612, 21663), (3654, 21414), (3741, 20916), (4482, 17458), (4644, 16849), (4814, 16254), (4988, 15687), (5229, 14964), (5418, 14442), (5481, 14276), (6972, 11223), (7138, 10962), (7221, 10836), (7308, 10707), (7482, 10458), (8127, 9628), (8729, 8964)]