66562848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21011}}^1$

素因数の和:21038

約数の個数: 72

約数和(自身を含む): 206505936

約数和(自身を除く): 139943088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21011, 42022, 63033, 84044, 126066, 168088, 189099, 231121, 252132, 336176, 378198, 462242, 504264, 672352, 693363, 756396, 924484, 1008528, 1386726, 1512792, 1848968, 2017056, 2080089, 2773452, 3025584, 3697936, 4160178, 5546904, 6051168, 7395872, 8320356, 11093808, 16640712, 22187616, 33281424, 66562848]

約数ペア:

[(1, 66562848), (2, 33281424), (3, 22187616), (4, 16640712), (6, 11093808), (8, 8320356), (9, 7395872), (11, 6051168), (12, 5546904), (16, 4160178), (18, 3697936), (22, 3025584), (24, 2773452), (32, 2080089), (33, 2017056), (36, 1848968), (44, 1512792), (48, 1386726), (66, 1008528), (72, 924484), (88, 756396), (96, 693363), (99, 672352), (132, 504264), (144, 462242), (176, 378198), (198, 336176), (264, 252132), (288, 231121), (352, 189099), (396, 168088), (528, 126066), (792, 84044), (1056, 63033), (1584, 42022), (3168, 21011)]