69650944

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 85026656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 149, 166, 176, 256, 298, 332, 352, 512, 596, 664, 704, 913, 1192, 1328, 1408, 1639, 1826, 2384, 2656, 2816, 3278, 3652, 4768, 5312, 5632, 6556, 7304, 9536, 10624, 12367, 13112, 14608, 19072, 21248, 24734, 26224, 29216, 38144, 42496, 49468, 52448, 58432, 76288, 98936, 104896, 116864, 136037, 197872, 209792, 233728, 272074, 395744, 419584, 467456, 544148, 791488, 839168, 1088296, 1582976, 2176592, 3165952, 4353184, 6331904, 8706368, 17412736, 34825472, 69650944]

約数ペア:

[(1, 69650944), (2, 34825472), (4, 17412736), (8, 8706368), (11, 6331904), (16, 4353184), (22, 3165952), (32, 2176592), (44, 1582976), (64, 1088296), (83, 839168), (88, 791488), (128, 544148), (149, 467456), (166, 419584), (176, 395744), (256, 272074), (298, 233728), (332, 209792), (352, 197872), (512, 136037), (596, 116864), (664, 104896), (704, 98936), (913, 76288), (1192, 58432), (1328, 52448), (1408, 49468), (1639, 42496), (1826, 38144), (2384, 29216), (2656, 26224), (2816, 24734), (3278, 21248), (3652, 19072), (4768, 14608), (5312, 13112), (5632, 12367), (6556, 10624), (7304, 9536)]