71796816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5513

約数の個数: 120

約数和(自身を含む): 247345280

約数和(自身を除く): 175548464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 5479, 6552, 10958, 13104, 16437, 21916, 32874, 38353, 43832, 49311, 65748, 71227, 76706, 87664, 98622, 115059, 131496, 142454, 153412, 197244, 213681, 230118, 262992, 284908, 306824, 345177, 394488, 427362, 460236, 498589, 569816, 613648, 641043, 690354, 788976, 854724, 920472, 997178, 1139632, 1282086, 1380708, 1495767, 1709448, 1840944, 1994356, 2564172, 2761416, 2991534, 3418896, 3988712, 4487301, 5128344, 5522832, 5983068, 7977424, 8974602, 10256688, 11966136, 17949204, 23932272, 35898408, 71796816]

約数ペア:

[(1, 71796816), (2, 35898408), (3, 23932272), (4, 17949204), (6, 11966136), (7, 10256688), (8, 8974602), (9, 7977424), (12, 5983068), (13, 5522832), (14, 5128344), (16, 4487301), (18, 3988712), (21, 3418896), (24, 2991534), (26, 2761416), (28, 2564172), (36, 1994356), (39, 1840944), (42, 1709448), (48, 1495767), (52, 1380708), (56, 1282086), (63, 1139632), (72, 997178), (78, 920472), (84, 854724), (91, 788976), (104, 690354), (112, 641043), (117, 613648), (126, 569816), (144, 498589), (156, 460236), (168, 427362), (182, 394488), (208, 345177), (234, 306824), (252, 284908), (273, 262992), (312, 230118), (336, 213681), (364, 197244), (468, 153412), (504, 142454), (546, 131496), (624, 115059), (728, 98622), (819, 87664), (936, 76706), (1008, 71227), (1092, 65748), (1456, 49311), (1638, 43832), (1872, 38353), (2184, 32874), (3276, 21916), (4368, 16437), (5479, 13104), (6552, 10958)]