66816792

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 221616000

約数和(自身を除く): 154799208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 84, 98, 107, 108, 118, 126, 147, 168, 177, 189, 196, 214, 216, 236, 252, 294, 321, 354, 378, 392, 413, 428, 441, 472, 504, 531, 588, 642, 708, 749, 756, 826, 856, 882, 963, 1062, 1176, 1239, 1284, 1323, 1416, 1498, 1512, 1593, 1652, 1764, 1926, 2124, 2247, 2478, 2568, 2646, 2889, 2891, 2996, 3186, 3304, 3528, 3717, 3852, 4248, 4494, 4956, 5243, 5292, 5778, 5782, 5992, 6313, 6372, 6741, 7434, 7704, 8673, 8988, 9912, 10486, 10584, 11151, 11556, 11564, 12626, 12744, 13482, 14868, 15729, 17346, 17976, 18939, 20223, 20972, 22302, 23112, 23128, 25252, 26019, 26964, 29736, 31458, 34692, 37878, 40446, 41944, 44191, 44604, 47187, 50504, 52038, 53928, 56817, 62916, 69384, 75756, 78057, 80892, 88382, 89208, 94374, 104076, 113634, 125832, 132573, 141561, 151512, 156114, 161784, 170451, 176764, 188748, 208152, 227268, 265146, 283122, 309337, 312228, 340902, 353528, 377496, 397719, 454536, 530292, 566244, 618674, 624456, 681804, 795438, 928011, 1060584, 1132488, 1193157, 1237348, 1363608, 1590876, 1856022, 2386314, 2474696, 2784033, 3181752, 3712044, 4772628, 5568066, 7424088, 8352099, 9545256, 11136132, 16704198, 22272264, 33408396, 66816792]

約数ペア:

[(1, 66816792), (2, 33408396), (3, 22272264), (4, 16704198), (6, 11136132), (7, 9545256), (8, 8352099), (9, 7424088), (12, 5568066), (14, 4772628), (18, 3712044), (21, 3181752), (24, 2784033), (27, 2474696), (28, 2386314), (36, 1856022), (42, 1590876), (49, 1363608), (54, 1237348), (56, 1193157), (59, 1132488), (63, 1060584), (72, 928011), (84, 795438), (98, 681804), (107, 624456), (108, 618674), (118, 566244), (126, 530292), (147, 454536), (168, 397719), (177, 377496), (189, 353528), (196, 340902), (214, 312228), (216, 309337), (236, 283122), (252, 265146), (294, 227268), (321, 208152), (354, 188748), (378, 176764), (392, 170451), (413, 161784), (428, 156114), (441, 151512), (472, 141561), (504, 132573), (531, 125832), (588, 113634), (642, 104076), (708, 94374), (749, 89208), (756, 88382), (826, 80892), (856, 78057), (882, 75756), (963, 69384), (1062, 62916), (1176, 56817), (1239, 53928), (1284, 52038), (1323, 50504), (1416, 47187), (1498, 44604), (1512, 44191), (1593, 41944), (1652, 40446), (1764, 37878), (1926, 34692), (2124, 31458), (2247, 29736), (2478, 26964), (2568, 26019), (2646, 25252), (2889, 23128), (2891, 23112), (2996, 22302), (3186, 20972), (3304, 20223), (3528, 18939), (3717, 17976), (3852, 17346), (4248, 15729), (4494, 14868), (4956, 13482), (5243, 12744), (5292, 12626), (5778, 11564), (5782, 11556), (5992, 11151), (6313, 10584), (6372, 10486), (6741, 9912), (7434, 8988), (7704, 8673)]