90730288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6211}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 194112576

約数和(自身を除く): 103382288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 6211, 7304, 12422, 14608, 24844, 49688, 68321, 99376, 136642, 273284, 515513, 546568, 1031026, 1093136, 2062052, 4124104, 5670643, 8248208, 11341286, 22682572, 45365144, 90730288]

約数ペア:

[(1, 90730288), (2, 45365144), (4, 22682572), (8, 11341286), (11, 8248208), (16, 5670643), (22, 4124104), (44, 2062052), (83, 1093136), (88, 1031026), (166, 546568), (176, 515513), (332, 273284), (664, 136642), (913, 99376), (1328, 68321), (1826, 49688), (3652, 24844), (6211, 14608), (7304, 12422)]