89338164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 138260172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 71, 92, 94, 97, 138, 141, 142, 188, 194, 213, 276, 282, 284, 291, 388, 426, 564, 582, 852, 1081, 1164, 1633, 2162, 2231, 3243, 3266, 3337, 4324, 4462, 4559, 4899, 6486, 6532, 6674, 6693, 6887, 8924, 9118, 9798, 10011, 12972, 13348, 13386, 13677, 13774, 18236, 19596, 20022, 20661, 26772, 27354, 27548, 40044, 41322, 54708, 76751, 82644, 104857, 153502, 158401, 209714, 230253, 307004, 314571, 316802, 323689, 419428, 460506, 475203, 629142, 633604, 647378, 921012, 950406, 971067, 1258284, 1294756, 1900812, 1942134, 3884268, 7444847, 14889694, 22334541, 29779388, 44669082, 89338164]

約数ペア:

[(1, 89338164), (2, 44669082), (3, 29779388), (4, 22334541), (6, 14889694), (12, 7444847), (23, 3884268), (46, 1942134), (47, 1900812), (69, 1294756), (71, 1258284), (92, 971067), (94, 950406), (97, 921012), (138, 647378), (141, 633604), (142, 629142), (188, 475203), (194, 460506), (213, 419428), (276, 323689), (282, 316802), (284, 314571), (291, 307004), (388, 230253), (426, 209714), (564, 158401), (582, 153502), (852, 104857), (1081, 82644), (1164, 76751), (1633, 54708), (2162, 41322), (2231, 40044), (3243, 27548), (3266, 27354), (3337, 26772), (4324, 20661), (4462, 20022), (4559, 19596), (4899, 18236), (6486, 13774), (6532, 13677), (6674, 13386), (6693, 13348), (6887, 12972), (8924, 10011), (9118, 9798)]