81074952

素因数分解:

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

素因数の和:137

約数の個数: 192

約数和(自身を含む): 272592000

約数和(自身を除く): 191517048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 43, 54, 56, 58, 63, 72, 84, 86, 87, 108, 116, 126, 129, 168, 172, 174, 189, 203, 216, 232, 252, 258, 261, 301, 344, 348, 378, 387, 406, 504, 516, 522, 602, 609, 696, 756, 774, 783, 812, 903, 1032, 1044, 1161, 1204, 1218, 1247, 1512, 1548, 1566, 1624, 1806, 1827, 1849, 2088, 2322, 2408, 2436, 2494, 2709, 3096, 3132, 3612, 3654, 3698, 3741, 4644, 4872, 4988, 5418, 5481, 5547, 6264, 7224, 7308, 7396, 7482, 8127, 8729, 9288, 9976, 10836, 10962, 11094, 11223, 12943, 14616, 14792, 14964, 16254, 16641, 17458, 21672, 21924, 22188, 22446, 25886, 26187, 29928, 32508, 33282, 33669, 34916, 38829, 43848, 44376, 44892, 49923, 51772, 52374, 53621, 65016, 66564, 67338, 69832, 77658, 78561, 89784, 99846, 103544, 104748, 107242, 116487, 133128, 134676, 155316, 157122, 160863, 199692, 209496, 214484, 232974, 235683, 269352, 310632, 314244, 321726, 349461, 375347, 399384, 428968, 465948, 471366, 482589, 628488, 643452, 698922, 750694, 931896, 942732, 965178, 1126041, 1286904, 1397844, 1447767, 1501388, 1885464, 1930356, 2252082, 2795688, 2895534, 3002776, 3378123, 3860712, 4504164, 5791068, 6756246, 9008328, 10134369, 11582136, 13512492, 20268738, 27024984, 40537476, 81074952]

約数ペア:

[(1, 81074952), (2, 40537476), (3, 27024984), (4, 20268738), (6, 13512492), (7, 11582136), (8, 10134369), (9, 9008328), (12, 6756246), (14, 5791068), (18, 4504164), (21, 3860712), (24, 3378123), (27, 3002776), (28, 2895534), (29, 2795688), (36, 2252082), (42, 1930356), (43, 1885464), (54, 1501388), (56, 1447767), (58, 1397844), (63, 1286904), (72, 1126041), (84, 965178), (86, 942732), (87, 931896), (108, 750694), (116, 698922), (126, 643452), (129, 628488), (168, 482589), (172, 471366), (174, 465948), (189, 428968), (203, 399384), (216, 375347), (232, 349461), (252, 321726), (258, 314244), (261, 310632), (301, 269352), (344, 235683), (348, 232974), (378, 214484), (387, 209496), (406, 199692), (504, 160863), (516, 157122), (522, 155316), (602, 134676), (609, 133128), (696, 116487), (756, 107242), (774, 104748), (783, 103544), (812, 99846), (903, 89784), (1032, 78561), (1044, 77658), (1161, 69832), (1204, 67338), (1218, 66564), (1247, 65016), (1512, 53621), (1548, 52374), (1566, 51772), (1624, 49923), (1806, 44892), (1827, 44376), (1849, 43848), (2088, 38829), (2322, 34916), (2408, 33669), (2436, 33282), (2494, 32508), (2709, 29928), (3096, 26187), (3132, 25886), (3612, 22446), (3654, 22188), (3698, 21924), (3741, 21672), (4644, 17458), (4872, 16641), (4988, 16254), (5418, 14964), (5481, 14792), (5547, 14616), (6264, 12943), (7224, 11223), (7308, 11094), (7396, 10962), (7482, 10836), (8127, 9976), (8729, 9288)]