66689568

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 120

約数和(自身を含む): 214053840

約数和(自身を除く): 147364272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2339, 2376, 2592, 3168, 3564, 4678, 4752, 7017, 7128, 9356, 9504, 14034, 14256, 18712, 21051, 25729, 28068, 28512, 37424, 42102, 51458, 56136, 63153, 74848, 77187, 84204, 102916, 112272, 126306, 154374, 168408, 189459, 205832, 224544, 231561, 252612, 308748, 336816, 378918, 411664, 463122, 505224, 617496, 673632, 694683, 757836, 823328, 926244, 1010448, 1234992, 1389366, 1515672, 1852488, 2020896, 2084049, 2469984, 2778732, 3031344, 3704976, 4168098, 5557464, 6062688, 7409952, 8336196, 11114928, 16672392, 22229856, 33344784, 66689568]

約数ペア:

[(1, 66689568), (2, 33344784), (3, 22229856), (4, 16672392), (6, 11114928), (8, 8336196), (9, 7409952), (11, 6062688), (12, 5557464), (16, 4168098), (18, 3704976), (22, 3031344), (24, 2778732), (27, 2469984), (32, 2084049), (33, 2020896), (36, 1852488), (44, 1515672), (48, 1389366), (54, 1234992), (66, 1010448), (72, 926244), (81, 823328), (88, 757836), (96, 694683), (99, 673632), (108, 617496), (132, 505224), (144, 463122), (162, 411664), (176, 378918), (198, 336816), (216, 308748), (264, 252612), (288, 231561), (297, 224544), (324, 205832), (352, 189459), (396, 168408), (432, 154374), (528, 126306), (594, 112272), (648, 102916), (792, 84204), (864, 77187), (891, 74848), (1056, 63153), (1188, 56136), (1296, 51458), (1584, 42102), (1782, 37424), (2339, 28512), (2376, 28068), (2592, 25729), (3168, 21051), (3564, 18712), (4678, 14256), (4752, 14034), (7017, 9504), (7128, 9356)]