67786992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 180

約数和(自身を含む): 237979560

約数和(自身を除く): 170192568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 739, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1478, 1638, 1764, 1872, 1911, 2184, 2217, 2352, 2548, 2956, 3276, 3528, 3822, 4368, 4434, 5096, 5173, 5733, 5912, 6552, 6651, 7056, 7644, 8868, 9607, 10192, 10346, 11466, 11824, 13104, 13302, 15288, 15519, 17736, 19214, 20692, 22932, 26604, 28821, 30576, 31038, 35472, 36211, 38428, 41384, 45864, 46557, 53208, 57642, 62076, 67249, 72422, 76856, 82768, 86463, 91728, 93114, 106416, 108633, 115284, 124152, 134498, 144844, 153712, 172926, 186228, 201747, 217266, 230568, 248304, 268996, 289688, 325899, 345852, 372456, 403494, 434532, 461136, 470743, 537992, 579376, 605241, 651798, 691704, 744912, 806988, 869064, 941486, 1075984, 1210482, 1303596, 1383408, 1412229, 1613976, 1738128, 1882972, 2420964, 2607192, 2824458, 3227952, 3765944, 4236687, 4841928, 5214384, 5648916, 7531888, 8473374, 9683856, 11297832, 16946748, 22595664, 33893496, 67786992]

約数ペア:

[(1, 67786992), (2, 33893496), (3, 22595664), (4, 16946748), (6, 11297832), (7, 9683856), (8, 8473374), (9, 7531888), (12, 5648916), (13, 5214384), (14, 4841928), (16, 4236687), (18, 3765944), (21, 3227952), (24, 2824458), (26, 2607192), (28, 2420964), (36, 1882972), (39, 1738128), (42, 1613976), (48, 1412229), (49, 1383408), (52, 1303596), (56, 1210482), (63, 1075984), (72, 941486), (78, 869064), (84, 806988), (91, 744912), (98, 691704), (104, 651798), (112, 605241), (117, 579376), (126, 537992), (144, 470743), (147, 461136), (156, 434532), (168, 403494), (182, 372456), (196, 345852), (208, 325899), (234, 289688), (252, 268996), (273, 248304), (294, 230568), (312, 217266), (336, 201747), (364, 186228), (392, 172926), (441, 153712), (468, 144844), (504, 134498), (546, 124152), (588, 115284), (624, 108633), (637, 106416), (728, 93114), (739, 91728), (784, 86463), (819, 82768), (882, 76856), (936, 72422), (1008, 67249), (1092, 62076), (1176, 57642), (1274, 53208), (1456, 46557), (1478, 45864), (1638, 41384), (1764, 38428), (1872, 36211), (1911, 35472), (2184, 31038), (2217, 30576), (2352, 28821), (2548, 26604), (2956, 22932), (3276, 20692), (3528, 19214), (3822, 17736), (4368, 15519), (4434, 15288), (5096, 13302), (5173, 13104), (5733, 11824), (5912, 11466), (6552, 10346), (6651, 10192), (7056, 9607), (7644, 8868)]