66178224

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 180

約数和(自身を含む): 219970296

約数和(自身を除く): 153792072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 83, 84, 98, 112, 113, 126, 144, 147, 166, 168, 196, 226, 249, 252, 294, 332, 336, 339, 392, 441, 452, 498, 504, 581, 588, 664, 678, 747, 784, 791, 882, 904, 996, 1008, 1017, 1162, 1176, 1328, 1356, 1494, 1582, 1743, 1764, 1808, 1992, 2034, 2324, 2352, 2373, 2712, 2988, 3164, 3486, 3528, 3984, 4067, 4068, 4648, 4746, 5229, 5424, 5537, 5976, 6328, 6972, 7056, 7119, 8134, 8136, 9296, 9379, 9492, 10458, 11074, 11952, 12201, 12656, 13944, 14238, 16268, 16272, 16611, 18758, 18984, 20916, 22148, 24402, 27888, 28137, 28476, 32536, 33222, 36603, 37516, 37968, 41832, 44296, 48804, 49833, 56274, 56952, 65072, 65653, 66444, 73206, 75032, 83664, 84411, 88592, 97608, 99666, 112548, 113904, 131306, 132888, 146412, 150064, 168822, 195216, 196959, 199332, 225096, 262612, 265776, 292824, 337644, 393918, 398664, 450192, 459571, 525224, 585648, 590877, 675288, 787836, 797328, 919142, 1050448, 1181754, 1350576, 1378713, 1575672, 1838284, 2363508, 2757426, 3151344, 3676568, 4136139, 4727016, 5514852, 7353136, 8272278, 9454032, 11029704, 16544556, 22059408, 33089112, 66178224]

約数ペア:

[(1, 66178224), (2, 33089112), (3, 22059408), (4, 16544556), (6, 11029704), (7, 9454032), (8, 8272278), (9, 7353136), (12, 5514852), (14, 4727016), (16, 4136139), (18, 3676568), (21, 3151344), (24, 2757426), (28, 2363508), (36, 1838284), (42, 1575672), (48, 1378713), (49, 1350576), (56, 1181754), (63, 1050448), (72, 919142), (83, 797328), (84, 787836), (98, 675288), (112, 590877), (113, 585648), (126, 525224), (144, 459571), (147, 450192), (166, 398664), (168, 393918), (196, 337644), (226, 292824), (249, 265776), (252, 262612), (294, 225096), (332, 199332), (336, 196959), (339, 195216), (392, 168822), (441, 150064), (452, 146412), (498, 132888), (504, 131306), (581, 113904), (588, 112548), (664, 99666), (678, 97608), (747, 88592), (784, 84411), (791, 83664), (882, 75032), (904, 73206), (996, 66444), (1008, 65653), (1017, 65072), (1162, 56952), (1176, 56274), (1328, 49833), (1356, 48804), (1494, 44296), (1582, 41832), (1743, 37968), (1764, 37516), (1808, 36603), (1992, 33222), (2034, 32536), (2324, 28476), (2352, 28137), (2373, 27888), (2712, 24402), (2988, 22148), (3164, 20916), (3486, 18984), (3528, 18758), (3984, 16611), (4067, 16272), (4068, 16268), (4648, 14238), (4746, 13944), (5229, 12656), (5424, 12201), (5537, 11952), (5976, 11074), (6328, 10458), (6972, 9492), (7056, 9379), (7119, 9296), (8134, 8136)]