89760816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 273446784

約数和(自身を除く): 183685968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 991, 1224, 1258, 1332, 1776, 1887, 1982, 2448, 2516, 2664, 2973, 3774, 3964, 5032, 5328, 5661, 5946, 7548, 7928, 8919, 10064, 11322, 11892, 15096, 15856, 16847, 17838, 22644, 23784, 30192, 33694, 35676, 36667, 45288, 47568, 50541, 67388, 71352, 73334, 90576, 101082, 110001, 134776, 142704, 146668, 151623, 202164, 220002, 269552, 293336, 303246, 330003, 404328, 440004, 586672, 606492, 623339, 660006, 808656, 880008, 1212984, 1246678, 1320012, 1760016, 1870017, 2425968, 2493356, 2640024, 3740034, 4986712, 5280048, 5610051, 7480068, 9973424, 11220102, 14960136, 22440204, 29920272, 44880408, 89760816]

約数ペア:

[(1, 89760816), (2, 44880408), (3, 29920272), (4, 22440204), (6, 14960136), (8, 11220102), (9, 9973424), (12, 7480068), (16, 5610051), (17, 5280048), (18, 4986712), (24, 3740034), (34, 2640024), (36, 2493356), (37, 2425968), (48, 1870017), (51, 1760016), (68, 1320012), (72, 1246678), (74, 1212984), (102, 880008), (111, 808656), (136, 660006), (144, 623339), (148, 606492), (153, 586672), (204, 440004), (222, 404328), (272, 330003), (296, 303246), (306, 293336), (333, 269552), (408, 220002), (444, 202164), (592, 151623), (612, 146668), (629, 142704), (666, 134776), (816, 110001), (888, 101082), (991, 90576), (1224, 73334), (1258, 71352), (1332, 67388), (1776, 50541), (1887, 47568), (1982, 45288), (2448, 36667), (2516, 35676), (2664, 33694), (2973, 30192), (3774, 23784), (3964, 22644), (5032, 17838), (5328, 16847), (5661, 15856), (5946, 15096), (7548, 11892), (7928, 11322), (8919, 10064)]