91048076

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 203777280

約数和(自身を除く): 112729204

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 874, 931, 1063, 1127, 1748, 1862, 2126, 2254, 3059, 3724, 4252, 4508, 6118, 7441, 12236, 14882, 20197, 21413, 24449, 29764, 40394, 42826, 48898, 52087, 80788, 85652, 97796, 104174, 141379, 171143, 208348, 282758, 342286, 464531, 565516, 684572, 929062, 989653, 1198001, 1858124, 1979306, 2396002, 3251717, 3958612, 4792004, 6503434, 13006868, 22762019, 45524038, 91048076]

約数ペア:

[(1, 91048076), (2, 45524038), (4, 22762019), (7, 13006868), (14, 6503434), (19, 4792004), (23, 3958612), (28, 3251717), (38, 2396002), (46, 1979306), (49, 1858124), (76, 1198001), (92, 989653), (98, 929062), (133, 684572), (161, 565516), (196, 464531), (266, 342286), (322, 282758), (437, 208348), (532, 171143), (644, 141379), (874, 104174), (931, 97796), (1063, 85652), (1127, 80788), (1748, 52087), (1862, 48898), (2126, 42826), (2254, 40394), (3059, 29764), (3724, 24449), (4252, 21413), (4508, 20197), (6118, 14882), (7441, 12236)]