66406392

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7914

約数の個数: 80

約数和(自身を含む): 200332440

約数和(自身を除く): 133926048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7883, 8424, 15766, 23649, 31532, 47298, 63064, 70947, 94596, 102479, 141894, 189192, 204958, 212841, 283788, 307437, 409916, 425682, 567576, 614874, 638523, 819832, 851364, 922311, 1229748, 1277046, 1702728, 1844622, 2459496, 2554092, 2766933, 3689244, 5108184, 5533866, 7378488, 8300799, 11067732, 16601598, 22135464, 33203196, 66406392]

約数ペア:

[(1, 66406392), (2, 33203196), (3, 22135464), (4, 16601598), (6, 11067732), (8, 8300799), (9, 7378488), (12, 5533866), (13, 5108184), (18, 3689244), (24, 2766933), (26, 2554092), (27, 2459496), (36, 1844622), (39, 1702728), (52, 1277046), (54, 1229748), (72, 922311), (78, 851364), (81, 819832), (104, 638523), (108, 614874), (117, 567576), (156, 425682), (162, 409916), (216, 307437), (234, 283788), (312, 212841), (324, 204958), (351, 189192), (468, 141894), (648, 102479), (702, 94596), (936, 70947), (1053, 63064), (1404, 47298), (2106, 31532), (2808, 23649), (4212, 15766), (7883, 8424)]